5355 (Ratio Press_for Liq_& Perm_Gases)

British Standard

I S B ) c ( , y p o C d e l l o r t n o c n U , 2 0 0 2 r e b m e v o N 1 1 , ) d r o f l i M ( k U l i O f l E , D R A N N I K l i O f l E : y p o C d e s n e c i L

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BRITISH STANDARD

Specification for


Filling ratios and developed pressures for liquefiable and permanent gases

UDC 661.9.07:533.1 661.9.07:533.1

BS 5355 5355:19 :1976 76

BRITISH STANDARD

Specification for


Filling ratios and developed pressures for liquefiable and permanent gases

UDC 661.9.07:533.1 661.9.07:533.1

BS 5355 5355:19 :1976 76

BS 5355 5355:19 :1976 76

Cooperating organizations The Pressure Vessel Standards Committee, under whose supervision this British Standard was prepared, consists of representatives from the following Government departments and scientific and industrial organizations. Associated Offices Technical Committee* Association of Shell Boilermakers

Health and Safety Executive*

British Chemical Engineering Contractors’

Institution of Chemical Engineers*

Association

Institution of Gas Engineers

British Gas Corporation

Institution of Mechanical Engineers

British Insurance (Atomic Energy)

Lloyd’s Register of Shipping*

Committee

Oil Companies Materials Association

British Mechanical Engineering

Process Plant Association*

Confederation

United Kingdom Atomic Energy Authority

British Steel Industry*

I S B ) c ( , y p o C d e l l o r t n o c n U , 2 0 0 2 r e b m e v o N 1 1 , ) d r o f l i This British Standard having M ( been prepared prepared under the the k direction direction of the Pressure Pressure U Vessel Standards Committee l i was published published under under the Oauthority author ity of the th e f l Execut Executive ive Board Board on E28 May Ma y 1976 197 6 , D R© BSI 08-1999 A NFirst published as BS 1736:1951 1736:1951 N I First revision revision as BS 5355 KMay Ma y 1976 19 76 l i O f l EThe following BSI reference : relates to the work on this y standard: p Committee reference PVE/3 o C d e ISBN 0 580 09143 0 s n e c i L

Engineering Equipment Users’ Association*

University of Manchester — Institute of

Chemical Industries Association*

Technology and Science

CBMPE*

Water-tube Boilermakers’ Association

Department of Trade*

Welding Institute

Electricity Supply Industry in England and Wales

The Government departments and scientific and industrial organizations marked with an asterisk in the above list, together with the following, were directly represented on the committee entrusted with the preparation of this British Standard. Aluminium Federation

Department of Industry (National

Association of Drum Manufacturers

Engineering Laboratory)

Briti sh sh Co Compressed Ga Gases As Association

Institution of of Fi Fire En Enginee rrss

British Railways Board

Institute of Refrigeration

British Steel Corporation

Liquefied Petroleum Gas Industry Technical

Camp Campin ing g Tra Trade Asso Assocciati iation on of Grea Greatt Brit Brita ain Chief and Assistant Chief Fire Officers’ Association

Assoc ssocia iattion ion (U (UK) Ministry of Defence Society of Motor Manufacturers and

Department of the Environment

Traders Ltd.

Amendments issued since publication Amd. No.

Date of issue

Comments

3349

January 1981

Indicated by a sideline in the margin

BS 5355:1 5355:197 976 6

Contents

Cooperating organizations Foreword 1 2 3 4 5

6


7 8

© BSI 08-1999

Page Inside front cover iii

Scope References Definitions General Fill Fillin ing g rat ratio ioss and and deve develo lope ped d pre press ssur ures es for for liquefiable liquefiable gases for containers containers made to BS 5045, BS 50 5 045-1, BS BS 50 5 045-2 and BS 50 5 045-3 and HOAL 3 and 4 Cont Contai aine ners rs mad made e to spec specif ific icat atio ions ns oth other er than than BS BS 5045 5045-1 -1,, BS 5045-2 and BS 5045-3 or HOAL 3 and 4 Developed pressure for permanent gases Large containers

1 1 1 1

3 5 16 16

Appendix A Determination of filling ratios and developed pressures Appendix B Filling ratios and developed pressures not specified in this standard Appendix C Filling ratios and developed pressure for countries other than the United Kingdom

17

Table 1 — Classification of gases Table 2 — Reference Reference temperature in °C for filling ratio and for developed pressure for conveyance in the United Kingdom Table 3 — High pressure liquefiable gases Table 4 — High pressure liquefiable gases Table 5 — Hydrogen chloride and refrigerant 13 13Bl Table 6 — Low pressure liquefiable gases, filling ratios and physical properties Table 7 — Vapour pressure data for commercial propane and commercial butane Table 8 — Filling ratios for liquefied saturated hydrocarbon gases, reference temperature 33 33 °C °C Table 9 — Filling ratios for liquefied unsaturated hydrocarbon gases, reference temperature 33 33 °C °C Table 10 — Filling ratios for liquefied saturated hydrocarbon gases, reference temperature 38 38 °C °C Table 11 — Filling ratios for liquefied unsaturated hydrocarbon gases, reference temperature 38 38 °C °C Table 12 — Filling ratios for liquefied saturated hydrocarbon gases, reference temperature 42 42.5 °C °C Table 13 — Filling ratios for liquefied unsaturated hydrocarbon gases, reference temperature 42 42.5 °C °C Table 14 — Filling ratios for liquefied saturated hydrocarbon gases, reference temperature 45 45 °C °C Table 15 — Filling ratios for liquefied unsaturated hydrocarbon gases, reference temperature 45 45 °C °C Table 16 — Relationships for permanent gases between between charging charging pressure pressure at 15 °C and and the pressure developed at reference temperature of 60 6 0 °C °C Table 17 — Classification of countries and territories of the world (other than the United Kingdom) into climatic areas in relation to observed absolute maximum shade temperatures

2

18 19

3 4 5 5 7 11 12 12 13 13 14 14 15 15

16

20

i

BS 5355:1976

Page

I S B ) c ( , y p o C d e l l o r t n o c n U , 2 0 0 2 r e b m e v o N 1 1 , ) d r o f l i M ( k U l i O f l E , D R A N N I K l i O f l E : y p o C d e s n e c ii i L

Table 18 — Reference temperatures for filling ratio and for developed pressures with respect to climatic areas Table 19 — Filling ratios and developed pressures applicable to high pressure liquefiable gases in various size ranges of container at the reference temperatures for the climatic areas given in Table 18 Table 20 — Filling ratio and vapour pressure data applicable to low pressure liquefiable gases in various size ranges of container at the reference temperatures for the climatic areas given in Table 18 Table 21 — Filling ratios for liquefied saturated hydrocarbon gases, reference temperature 40 °C Table 22 — Filling ratios for liquefied unsaturated hydrocarbon gases, reference temperature 40 °C Table 23 — Filling ratios for liquefied saturated hydrocarbon gases, reference temperature 47.5 °C Table 24 — Filling ratios for liquefied unsaturated hydrocarbon gases, reference temperature 47.5 °C Table 25 — Filling ratios for liquefied saturated hydrocarbon gases, reference temperature 50 °C Table 26 — Filling ratios for liquefied unsaturated hydrocarbon gases, reference temperature 50 °C Table 27 — Filling ratios for liquefied saturated hydrocarbon gases, reference temperature 52.5 °C Table 28 — Filling ratios for liquefied unsaturated hydrocarbon gases, reference temperature 52.5 °C Table 29 — Filling ratios for liquefied saturated hydrocarbon gases, reference temperature 55 °C Table 30 — Filling ratios for liquefied unsaturated hydrocarbon gases, reference temperature 55 °C Table 31 — Developed pressures applicable to permanent gases in various size ranges of container at the reference temperatures for the climatic areas given in Table 18 Publications referred to

22

23

24 32 32 33 33 34 34 35 35 36 36

37

Inside back cover

© BSI 08-1999

BS 5355:1976

Foreword This British Standard is one of a series based upon the recommendations in the report (published in 1969) of the Home Office Gas Cylinders and Containers Committee for materials, design, construction, testing, filling and maintenance of containers intended for the conveyance by road of permanent and liquefiable gases under pressure. It has been prepared under the auspices of the Pressure Vessel Standards Committee at the request of the Home Office in order to satisfy the technical requirements of new legislation currently under consideration for such conveyance. This particular standard deals with filling ratios and developed pressures for liquefiable and permanent gases filled into containers.


This British Standard replaces BS 1736 published in 1951 and presents a wider scope in that filling ratios are specified for a greater number of liquefiable gases and it also specifies the developed pressures for permanent gases. BS 1736 is now withdrawn. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations.

Summary of pages This document comprises a front cover, an inside front cover, pages i to iv, pages 1 to 40, an inside back cover and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover. © BSI 08-1999

iii

I S B ) c ( , y p o C d e l l o r t n o c n U , 2 0 0 2 r e b m e v o N 1 1 , ) d r o f l i M ( k U l i O f l E , D R A N N I K l i O f l E : y p o C d e s n e c iv i L

blank

BS 5355:1976

1 Scope This British Standard specifies the filling ratios and developed pressures to be used when filling, selecting or designing containers of 1 litre water capacity and above for conveyance of liquefiable or permanent gases by road within the United Kingdom.


NOTE The water capacity stamped on the container may refer to the minimum designed water capacity of the container without fittings, in which case the net water capacity must be ascertained. Although water capacity is defined as a mass it may be expressed as a volume.

NOTE As guidance only, for overseas markets, corresponding filling ratio and developed pressure data for climatic areas other than the United Kingdom are given in Appendix C.

where filling ratios are calculated in accordance with the requirements of Appendix A they shall be maximum values and hence the filling mass charged into a container must take account of the accuracy of the filling procedure

2 References

3.7 developed pressure

The titles of the British Standards referred to in this standard are listed on the inside back cover.

3 Definitions For the purposes of this British Standard the following definitions apply. 3.1 critical temperature the temperature above which the substance cannot exist in a liquid state 3.2 liquefiable gas a gas which is liquefiable by pressure at – 10 °C but which is completely vapourized at 17.5 °C when at not more than 1 013 mbar1) 3.3 high-pressure liquefiable gas a gas which has a critical temperature from – 10 °C to 70 °C inclusive 3.4 low-pressure liquefiable gas a gas which has a critical temperature above 70 °C those toxic substances which are liquid at 1 013 mbar1) pressure at 0 °C but which boil at or below 30 °C at that pressure shall be treated as low-pressure liquefiable gases 3.5 permanent gas a gas which has a critical temperature below – 10 °C 3.6 filling ratio the ratio of the mass of gas introduced into a container to the mass of water (water capacity) at 15 °C that fills the container fitted as for use, i.e. complete with valve, dip tube, float etc, as necessary

1)

the pressure developed by the contents of the container at the pressure reference temperature as given in Table 2 3.8 reference temperature for filling ratio the temperature at which the liquid density is to be evaluated for calculating the filling ratio 3.9 reference temperature for developed pressure the temperature at which the developed pressure is to be determined 3.10 maximum permissible pressure the maximum permissible pressure in service is the pressure developed by the contents at the pressure reference temperature taking into account the filling ratio for high pressure liquefiable gases and the intended charging pressure at 15 °C for permanent gases

4 General 4.1 Table 1 classifies those gases conveyed in commercial quantities for which data are given in this standard. It also indicates any associated hazard. 4.2 The reference temperatures for filling ratio and for developed pressure referred to in this standard vary with the size of container. The relationship between reference temperature and container volume is given in Table 2. 4.3 Where filling ratios and developed pressures are not specified for gases or gas mixtures, the procedure to be followed is included as Appendix B to this standard.

1 013 mbar = 760 mmHg.

© BSI 08-1999

1

BS 5355:1976

Table 1 — Classification of gases Liquefiable gases Permanent gases (tc less than – 10 °C)

High pressure (tc – 10 °C to 70 °C)

Low pressure (tc greater than 70 °C)

a Ammonia Air Carbon dioxide b ca Argon Ethane Boron trichloride a b b Boron trifluoride Ethylene Butadiene baCarbon monoxide caHydrogen chloride Octafluorocyclobutane (R.C318) baCoal gas Bromotrifluoromethane (R.13B1) bIso butane ca cn-butane Fluorine Chlorotrifluoromethane (R.13) ca Helium Nitrous oxide Carbonyl chloride b ca Hydrogen Sulphur hexafluoride Chlorine b ca Methane (natural gas Chlorine trifluoride I and town gas, excluding a Cyanogen chloride S b coal gas) B 1-chloro-1, 1-difluoroethane (R.142b) ) Neon c Chloropentafluoroethane (R.115) ( b1, 1-difluoroethane (R.152a) Nitrogen , y p Oxygen 2-chloro-1, 1, 1-trifluoroethane (R.133a) o 1, 2-dichlorotetrafluoroethane (R.114) C b d Dimethylether e l b l Ethylamine o r b t Ethyl chloride n ba Ethylene oxide o c ba Hydrogen cyanide n U ca Hydrogen fluoride , ca 2 Hydrogen sulphide 0 0 Bromochlorodifluoromethane (R.12B1) 2 Chlorodifluoromethane (R.22) r e Dichlorofluoromethane (R.21) b m Dichlorodifluoromethane (R.12) e b v Monomethylamine o b Dimethylamine N b 1 Trimethylamine 1 a , Methyl bromide ) ba d Methyl chloride r o ca f Nitrogen tetroxide l i ca Nitrosyl chloride M ( b Propane k b U Cyclopropane l i bPropylene O ca f Sulphur dioxide l b E Vinyl chloride , D Gas mixtures: R Azeotrope R500 (73.8 % R12 A and 26.2 % R152a) N N Azeotrope R502 (48.8 % R22 I K and 51.2 % R115) l i a Ethylene oxide 12 % and R12, 88 % O f a l These gases are poisonous and are the once referred to in this standard are toxic. Other gases not so marked may have poisonous E properties in less degree or be suffocating in heavy concentrations. : y b For the purpose of transport these gases are considered to be flammable. p c o These gases are considered corrosive for the purpose of periodic testing, (see BS 5430). C t is the critical temperature. c d Reference to refrigerants by number designation (e.g. R.12) is in accordance with international agreements (see BS 4580). e s n e © BSI 08-1999 c 2 i L

BS 5355:1976

Table 2 — Reference temperature in °C for filling ratio and for developed pressure for conveyance in the United Kingdom (climatic area shade temperature u 35 °C (u 95 °F)

Type of contents

Reference temperatures for filling ratio °C

Reference temperatures for developed pressure °C

Container volume V

Container volume V

V up to and including 130 litres

Low pressure liquefiable 45 gases I S B ) c ( , y p o C d e l l o r t n o c n U , 2 0 0 2 r e b m e v o N 1 1 , ) d r o f l i M ( k U l i O f l E , D R A N N I K l i O f l E : y p o C d e s n e c i L

V greater than 130 litres up to and including 1 m3

V greater V greater V up to V greater V greater V greater than 1 m3 than 5 m3 and than 130 litres than 1 m3 up to than 5 m3 up to and including up to and and including (see note) including 130 litres including 1 m3 5 m3 (see note) 5 m3 (see note)

42.5

42.5

38b

High pressure liquefiable gases Permanent gases

55

50

47.5

42.5

52.5a

52.5a

50

45

60

NOTE For the purpose of the above table when the ratio of the overall length of the container to the diameter exceeds 4.5, the volume of the container shall be taken as that volume contained in a length 4.5 times the external diameter. a When b

safety devices are fitted to carbon dioxide containers this reference temperature may be reduced to 50 °C. For containers exceeding 5 m3 in volume, the reference temperature for filling ratio may be reduced from 38 °C to 33 °C for the winter period, November to April, provided that containers so filled are discharged before the following 1 May.

4.4 The developed pressure figures quoted in the various tables are assumed to be for pure gases. If impurities are present the effect on the developed pressure must be taken into account, for example, by treating the impure substance as a mixture for the purposes of Appendix A. 4.5 The physical data for the majority of the gases in this standard are taken from the Report of the Home Office Gas Cylinders and Containers Committee, published in 1969. Pressure values have been converted from lbf/in2 to bar2) using a factor of 0.068 947 6 and rounded to the same number of significant figures as in the above report.

2) The pressure developed at 5 °C above the reference temperature does not exceed the maximum permissible pressure by more than 20 %. 5.1.2 Filling ratios and the associated developed pressures at the reference temperatures applying in the United Kingdom for different sizes of containers are given in Table 3. If it is desired to use containers designed for developed pressures other than those given in Table 3, then the procedure in Appendix B shall be followed. Formulae for calculating filling ratios are given in Appendix A. In calculating the filling ratio from the physical data, allowance shall be made for the negative degree of uncertainty in the accuracy of the density data.

5 Filling ratios and developed pressures for liquefiable gases for containers made to BS 5045, BS 5045-1, 5.1.3 For impure gases and mixtures of high BS 5045-2 and BS 5045-3 and HOAL 3 pressure liquefiable gases with other gases, the 3) permissible filling ratio shall be determined and 4 5.1 High pressure liquefiable gases 5.1.1 The chosen filling ratio shall be such that 1) The pressure developed by the contents at the reference temperatures does not exceed the maximum permissible pressure.

2) 3)

experimentally so as to comply with the requirements of 5.1.1. 5.1.4 For guidance only for overseas markets, corresponding filling ratio and developed pressure data for climatic areas other than the United Kingdom are given in Appendix C, Table 19.

1 bar = 105 N/m2 = 100 kPa. Home Office specifications for aluminium allo y containers for the conveyance of compressed gases.

© BSI 08-1999

3

BS 5355:1976

Table 3 — High pressure liquefiable gases Gas

Critical temperature

Liquid density at 15 °C

°C

g/cm2

Carbon dioxide

31.1

0.824

Ethane Ethylene Hydrogen chloride Nitrous oxide Refrigerant 13 Refrigerant 13B1 Sulphur hexafluoride with up to 1 % nitrogen impurity (m/m)

32.1 9.7 51.3 36.5 28.9 67.0 45.5 (pure SF6)

0.370 — 0.86 0.817 0.99 1.61 1.44

Developed pressures bar (gauge) Filling ratio

0.75a 0.667a 0.36 0.325 0.78 0.75 1.09 1.60 1.46

45 °C

152.3 120.8 135.8 145.5 127.9 142.7 160.8 147.1 148.1

50 °C

173.5 136.8 150.3 157.9 153.2 163.4 177.5 170.2 166.9

52.5 °C

184.1 144.8 157.2 164.1 165.9 173.7 186.3 182.0 175.8

I S B ) c a ( A 0.667 filling ratio shall be used for fire extinguishing applications, a 0.75 filling ratio shall be used for all other applications. , y p 5.2 Low pressure liquefiable gases 5.2.4 Mixtures of liquefiable petroleum gases. For o mixtures of liquefiable petroleum gases Table 8 C5.2.1 General. The chosen filling ratio shall be such to Table 15 should be used for obtaining filling d that in no circumstances shall the liquid portion of e l l the gas occupy more than 97 % of the volume of the ratios appropriate to the reference temperature. o The density of the mixture shall be determined r container at the filling ratio reference temperature, t n experimentally at a convenient temperature and for o nor shall the container be liquid full at a c temperature 5 °C greater than the filling ratio any given reference temperature the maximum n permissible filling ratio is the value at the Ureference temperature. , intersection of the row beginning with the value 2 Formulae for calculating filling ratios are given determined for the density and the column headed 0 0 in Appendix A. In calculating the filling ratio from by the temperature at which it was determined. 2 the physical data, allowance shall be made for the r See 5.1.1 and Table 2 for the association of reference e negative degree of uncertainty in the accuracy of the b temperature with size of container. mdensity data. e 5.2.5 Mixtures of liquefiable petroleum gases v 5.2.2 Filling ratios. The filling ratios to be used for consisting wholly of saturated hydrocarbons. o the commercially pure gases listed in Table 1 are N Table 8, Table 10, Table 12 and Table 14 give the 1 given in Table 6. Columns giving the vapour maximum permissible filling ratios for mixtures of 1 pressure developed at the pressure reference , liquefiable petroleum gases consisting wholly of ) temperature associated with the filling ratio d saturated hydrocarbons. r reference temperature have also been included. o f l 5.2.6 Mixtures of liquefiable petroleum gases i Vapour pressure data for commercial butane and consisting wholly of unsaturated hydrocarbons or M ( commercial propane as defined in BS 4250 are given containing more than 2 mol % of C 2 hydrocarbons. k in Table 7. U Table 9, Table 11, Table 13 and Table 15 give the l i 5.2.3 Mixtures of low pressure liquefiable gases. maximum permissible filling ratios for mixtures of OExcept as allowed under 5.2.4 the density of a liquefiable petroleum gases consisting wholly of f l mixture of low pressure liquefiable gases shall be unsaturated hydrocarbons, or containing more E , determined experimentally at the appropriate than 2 mol % of C2 hydrocarbons. Dfilling ratio reference temperature, from which, R Aafter allowance for the tolerance on the proportions Nof the mixture, the filling ratio shall be determined N I in accordance with 5.2.1. Alternatively the density Kof the mixture may be calculated using the formula l i Ogiven in Appendix A. f l E : y p o C d e s n e © BSI 08-1999 c 4 i L

BS 5355:1976

5.2.7 Mixtures of liquefiable petroleum gases containing both saturated and unsaturated hydrocarbons. For mixtures consisting only partly of unsaturated hydrocarbons the maximum permissible filling ratio shall be determined a) by reading from Table 9, Table 11 Table 13 or Table 15 as appropriate, or b) by linear interpolation between the value in Table 8, Table 10, Table 12 or Table 14 as appropriate to the reference temperature for filling ratio, density determined and tamperature of density determination, and the corresponding value in Table 9, Table 11, Table 13 or Table 15. I S B ) c ( , y p o C d e l l o r t n o c n U , 2 0 0 2 r e b m e v o N 1 1 , ) d r o f l i M ( k U l i O f l E , D R A N N I K l i O f l E : y p o C d e s n e c i L

For example if “x” is the proportion by mass of unsaturated hydrocarbons in the mixture, (FR) a and (FR)b are the filling ratios given by Table 8, Table 10, Table 12 or Table 14 and Table 9, Table 11, Table 13 or Table 15 respectively for the given density, temperature of density determination and reference temperature, and (FR)m is the filling ratio appropriate to the mixture (FR)m = (FR)a – x [(FR)a – (FR)b]

6 Containers made to specifications other than BS 5045-1, BS 5045-2 and BS 5045-3 or HOAL 3 and 44) 6.1 General. Other containers may be used for the conveyance of compressed or liquefiable gases provided that they are made a) to one of the published specifications listed below; b) to any other specification which has been approved by HM Inspector of Explosives and used in accordance with the conditions of the above mentioned approval. 6.2 Permanent gases. Containers made to BS 399, BS 400 and BS 1045 and, provided that they have been inspected by an approved inspecting authority, BS 1287 and BS 1288, for a design pressure of 124 bar5) may be filled to a charging pressure at 15 °C of 137 bar. Containers made to HO “S”, HO “T” 6), HOAL 1 and HOAL 24) may be filled to a charging pressure appropriate to the design pressure.

4) Home Office specifications for 5) 1 bar = 105 N/m2 = 100 kPa. 6)

6.3 High pressure liquefiable gases 6.3.1 Containers made to the specifications given in BS 399, BS 400, BS 401, BS 1045, BS 1287, BS 1288 with a design pressure of 124 bar, and to specifications HO “S”, HO “T” and HOAL 1 and HOAL 2 with a minimum design pressure of 137 bar may be used with the filling ratios listed in Table 4. Table 4 — High pressure liquefiable gases Gas

Critical Liquid Filling temperature density ratio at 15 °C °C

g/cm3

Carbon dioxide

31.1

0.824

Ethane Ethylene Hydrogen chloride Nitrous oxide Refrigerant 13 Refrigerant 13 B1 Sulphur hexafluoride with up to 1 % nitrogen impurity (m/m)

32.1 9.7 51.3 36.5 28.9 67.0

0.370 — 0.86 0.817 0.99 1.61

0.75a 0.667a 0.36 0.325 0.78 0.75 1.09 1.60

45.5

1.44

1.46

a

A 0.667 filling ratio shall be used for fire extinguishing applications; a 0.75 filling ratio shall be used for all other applications.

6.3.2 For hydrogen chloride and refrigerant 13 B1, containers made to other specifications approved by HM Inspector of Explosives may be used with the filling ratios listed in Table 5. 6.3.3 Cylinders made to BS 399, BS 400 and BS 1045 are normally ordered to a nominal water capacity; before use with a high pressure liquefiable gas the minimum water capacity must be measured. Table 5 — Hydrogen chloride and refrigerant 13 B1 Minimum design pressure Gas

Critical Filling V up to and V greater temperature ratio including than 130 litres 130 litres

Hydrogen °C chloride 51.3 Refrigerant 13 B1 67.0

0.65

75.0 bar

69.0 bar

1.31

26.0 bar

25.0 bar

aluminium allo y containers for the conveyance of compressed gears.

Home Office specifications for seamless alloy steel cylinders for the conveyance of compressed gases.

© BSI 08-1999

5

BS 5355:1976

6.4 Low pressure liquefiable gases. Low pressure liquefiable gases may be carried in any container made to the following specifications.

The filling ratio shall be that appropriate to the filling ratio reference temperature in Table 2 as shown in Table 6, and Table 8 to Table 15.

BS 401, BS 1500, BS 1515, HO paper S13, DSIR Paper S12C and any other specification approved by HM Inspector of Explosives provided that the design pressure of the container according to the specification or code to which it was made is not less than the vapour pressure in the container at the filling ratio reference temperature given in Table 2.

I S B ) c ( , y p o C d e l l o r t n o c n U , 2 0 0 2 r e b m e v o N 1 1 , ) d r o f l i M ( k U l i O f l E , D R A N N I K l i O f l E : y p o C d e s n e c 6 i L

© BSI 08-1999

I S B ) c ( , © y B p S I o 0 C 8 -1 d 9 9 e l 9 l o r t n o c n U , 2 0 0 2 r e b m e v o N 1 1 , ) d r o f l i M ( k U l i O f l E , D R A N N I K l i O f l E : y p o C d e s n e 7 c i L

Table 6 — Low pressure liquefiable gases, filling ratios and physical properties NOTE These data are complete for the reference temperatures given in Table 2, applicable to low pressure liquefiable gases in various size ranges of container for conveyance in the United Kingdom. Liquid density data for 43 °C, 47.5 °C and 50 °C are quoted to ensure compliance with the over-rider on filling ratio given in 5.2.1. Except where stated, these data relate to the pure gases. For certain gases the probable impurities are such that it would be necessary to reduce the filling ratio, and cases of doubt should be referred to HM Inspector of Explosives.

Temp. °C

15

Boron Butadiene n-butanec Iso Carbonyl Chlorine Cyanogen Dimethyl Ethylamine Chlorine trichloride 1-3 butanec chloride tri-fluoride chloridea ether


°C

132.4

178.8

Normal boiling point

°C

– 33.4

12.7

– 4.5

– 0.5

Liquid density confidence limit

± 0.00

± 0.30

± 0.20

± 0.50

%

152

152

135 – 11.7 ± 0.50

182 7.6 ± 0.20

144

153

– 34.1 ± 0.40

126.9

174b

12.0

13.0

± 0.20

± 0.50

Liquid density g/cm3 0.617 1.344 0.626 0.584 0.566 1.385 1.424 Vapour pressure bar gauge 6.27 0.103 2.07 0.77 1.54 0.31 4.76 Vapour pressure bar absolute — — — — — — —

183

– 24.9

16.6

± 1.00

± 0.30

1.840 0.13 —

1.179 0.10 —

0.676 0.688 3.37 — — 0.958

g/cm3

33

Liquid density Filling ratio

0.590 0.572

1.300 1.223

0.605 0.585

0.563 0.543

0.543 0.524

1.341 1.298

1.371 1.324

1.784 1.727

1.139 1.099

0.647 0.621

0.667 0.645


g/cm3

38

0.582 0.564

1.293 1.216

0.598 0.578

0.556 0.536

0.537 0.518

1.328 1.285

1.355 1.309

1.768 1.711

1.128 1.088

0.638 0.612

0.661 0.639

0.575 15.63 0.558

1.283 1.67 1.206

0.592 3.65 0.573

0.551 3.05 0.533

0.531 4.60 0.512

1.317 2.26 1.275

1.341 11.02 1.295

1.754 2.39 1.698

1.116 1.88 1.077

0.630 8.45 0.605

0.655 1.46 0.633

Liquid density g/cm3 42.5 Vapour pressure bar gauge Filling ratio Liquid density

g/cm3

0.574

1.282

0.591

0.550

0.530

1.316

1.339

1.752

1.115

0.629

0.654

45


3

0.571 0.553

1.278 1.202

0.588 0.569

0.548 0.528

0.527 0.508

1.310 1.268

1.333 1.287

1.745 1.689

1.110 1.071

0.626 0.601

0.652 0.630

47.5

Liquid density g/cm3 Vapour pressure bar gauge

0.567 18.02

1.273 2.08

0.585 4.32

0.545 3.65

0.524 5.36

1.304 2.79

1.324 12.54

1.739 3.04

1.104 2.37

0.621 9.71

0.649 1.90

50


0.563 19.31

1.268 2.31

0.582 4.67

0.542 3.95

0.520 5.78

1.297 3.08

1.316 13.35

1.729 3.41

1.098 2.64

0.617 10.38

0.646 2.14

22.08

2.81

5.45

4.62

6.64

3.70

15.04

4.23

3.23

11.83

2.68

43

55 a b c

g/cm

Vapour pressure bar

gauge

Densities and filling ratios assume 1.5 % maximum HCN by mass. Calculated. See Table 7 for vapour pressure data for commercial butane and commercial propane.

8

I S B ) c ( , y p o C d e l l o r t n o c n U , 2 0 0 2 r e b m e v o N 1 1 , ) d r o f l i M ( k U l i O f l E , D R A N N I K l i © B O S f l I E 0 8 : -1 y 9 p 9 o 9 C d e s n e c i L

Ammonia

Substance

B S 5 3 5 5 : 1 9 7 6

Table 6 — Low pressure liquefiable gases, filling ratios and physical properties Substance

Temp. °C

15

33 38

Ethyl Ethylene Hydrogen Hydrogen Hydrogen Methylchloride oxide cyanide fluoride sulphide amine


°C

187.2

195.8

183.5


°C

12.3

10.8

25.7

188 19.5


± 0.50

± 0.50

± 2.50

± 0.50

%

Dimethylamine

Trimethylamine

100.4

156.9

164.6

160.2

– 60.4

– 6.3

6.9

2.9

± 1.00

± 1.00

Methylbromide

191

Methylchloride

143.1

3.5

– 24.1

u 45 °C ± 1.0 u 45 °C ± 1.0 ± 1.00 > 45 °C ± 2.0 > 45 °C ± 2.0

± 0.20

Liquid density g/cm3 0.900 0.876 0.694 0.978 0.800 0.666 0.661 Vapour pressure bar gauge 0.16 0.20 — — 14.53 1.43 0.36 Vapour pressure bar absolute — — 0.67 0.86 — — —

0.639 0.57 —

1.690 0.927 0.58 3.28 — —


g/cm3

0.873 0.842

0.852 0.822

0.668 0.631

0.942 0.909

0.751 0.721

0.643 0.617

0.640 0.614

0.617 0.592

1.641 1.575

0.894 0.865


g/cm3

0.865 0.834

0.845 0.815

0.660 0.624

0.932 0.899

0.737 0.707

0.635 0.609

0.633 0.607

0.610 0.586

1.627 1.562

0.884 0.855

0.858 1.85 0.828

0.839 2.06 0.810

0.653 0.84 0.617

0.923 1.17 0.891

0.724 28.99 0.695

0.629 5.14 0.604

0.626 2.52 0.601

0.604 2.74 0.580

1.615 2.64 1.550

0.875 8.13 0.847


g/cm3

0.857

0.838

0.652

0.922

0.723

0.623

0.625

0.604

1.614

0.874

45


3

0.854 0.824

0.836 0.806

0.650 0.614

0.918 0.886

0.717 0.688

0.625 0.600

0.622 0.597

0.601 0.577

1.609 1.545

0.869 0.841

47.5


0.850 2.30

0.833 2.56

0.646 1.18

0.913 1.54

0.710 32.37

0.622 6.14

0.618 3.16

0.597 3.30

1.600 3.18

0.864 9.38

50


0.845 2.54

0.829 2.84

0.642 1.37

0.908 1.74

0.703 34.18

0.618 6.69

0.614 3.53

0.594 3.56

1.594 3.47

0.859 10.02

3.10

3.44

1.78

2.19

38.02

7.89

4.24

4.17

4.10

11.41

43

55

g/cm

Vapour pressure bar

gauge

B S 5 3 5 5 : 1 9 7 6

8

I S B ) c ( , y p o C d e l l o r t n o c n U , 2 0 0 2 r e b m e v o N 1 1 , ) d r o f l i M ( k U l i O f l E , D R A N N I K l i © B O S f I l 0 E 8 : -1 y 9 p 9 o 9 C d e s n e c i L

I S B ) c ( , © y B p S I o 0 C 8 1 d 9 e 9 9 l l o r t n o c n U , 2 0 0 2 r e b m e v o N 1 1 , ) d r o f l i M ( k U l i O f l E , D R A N N I K l i O f l E : y p o C d e s n e 9 c i L


Temp. °C

15

33 38

Ethyl Ethylene Hydrogen Hydrogen Hydrogen Methylchloride oxide cyanide fluoride sulphide amine


°C

187.2

195.8

183.5


°C

12.3

10.8

25.7

188 19.5


± 0.50

± 0.50

± 2.50

± 0.50

%

Dimethylamine

Trimethylamine

100.4

156.9

164.6

160.2

– 60.4

– 6.3

6.9

2.9

± 1.00

± 1.00

Methylbromide

191

Methylchloride

143.1

3.5

– 24.1

u 45 °C ± 1.0 u 45 °C ± 1.0 ± 1.00 > 45 °C ± 2.0 > 45 °C ± 2.0

± 0.20


0.639 0.57 —

1.690 0.927 0.58 3.28 — —


g/cm3

0.873 0.842

0.852 0.822

0.668 0.631

0.942 0.909

0.751 0.721

0.643 0.617

0.640 0.614

0.617 0.592

1.641 1.575

0.894 0.865


g/cm3

0.865 0.834

0.845 0.815

0.660 0.624

0.932 0.899

0.737 0.707

0.635 0.609

0.633 0.607

0.610 0.586

1.627 1.562

0.884 0.855

0.858 1.85 0.828

0.839 2.06 0.810

0.653 0.84 0.617

0.923 1.17 0.891

0.724 28.99 0.695

0.629 5.14 0.604

0.626 2.52 0.601

0.604 2.74 0.580

1.615 2.64 1.550

0.875 8.13 0.847


g/cm3

0.857

0.838

0.652

0.922

0.723

0.623

0.625

0.604

1.614

0.874

45


3

0.854 0.824

0.836 0.806

0.650 0.614

0.918 0.886

0.717 0.688

0.625 0.600

0.622 0.597

0.601 0.577

1.609 1.545

0.869 0.841

47.5


0.850 2.30

0.833 2.56

0.646 1.18

0.913 1.54

0.710 32.37

0.622 6.14

0.618 3.16

0.597 3.30

1.600 3.18

0.864 9.38

50


0.845 2.54

0.829 2.84

0.642 1.37

0.908 1.74

0.703 34.18

0.618 6.69

0.614 3.53

0.594 3.56

1.594 3.47

0.859 10.02

3.10

3.44

1.78

2.19

38.02

7.89

4.24

4.17

4.10

11.41

43

55

g/cm

Vapour pressure bar

gauge

B S 5 3 5 5 : 1 9 7 6


Temp. °C

Nitrogen tetroxide


°C


°C


158.0

Nitrosyl Sulphur Vinyl Refrigerant Refrigerant Refrigerant Propane Cyclo-propane Propylene chloride dioxide chloride 12 21 22

173

21.0

– 5.9

± 0.50

See Note 1

%

96.8

124.4

91.8

157.5

156.5

112.0

– 42.1

– 32.9

– 47.8

– 10.0

– 13.8

– 29.8

± 0.50

± 0.50

± 0.30

± 0.20

± 0.50

15

Liquid density g/cm3 1.458 Vapour pressure bar gauge — Vapour pressure bar absolute 0.72

33


g/cm3

1.414 1.364

1.266 1.215

0.482 0.465

0.589 0.568

0.491 0.474

1.347 1.303

0.884 0.853

38


g/cm3

1.401 1.352

1.253 1.203

0.474 0.457

0.582 0.561

0.482 0.466

1.333 1.290

1.388 1.56 1.340

1.241 5.01 1.179

0.466 13.51 0.449

0.575 11.03 0.555

0.474 16.19 0.458

Liquid density g/cm3 42.5 Vapour pressure bar gauge Filling ratio

1.312 0.509 0.615 1.34 6.33 4.90 — — —

± 0.15

0.524 1.395 0.920 1.346 7.91 1.80 1.87 3.90 — — — —

178.5

96.0

8.9

– 40.8

± 0.10

± 0.10

1.390 0.26 —

1.231 6.94 —

1.280 1.239

1.346 1.304

1.163 1.126

0.874 0.843

1.261 1.221

1.334 1.292

1.142 1.106

1.319 6.04 1.277

0.866 5.47 0.835

1.243 9.20 1.203

1.322 2.17 1.281

1.122 15.44 1.087

Liquid density

g/cm3

1.387

1.240

0.465

0.574

0.473

1.318

0.865

1.321

1.321

1.119

45


3

g/cm

1.382 1.333

1.234 1.173

0.461 0.444

0.572 0.552

0.469 0.453

1.311 1.269

0.861 0.830

1.232 1.193

1.316 1.275

1.110 1.075

47.5

Liquid density

g/cm3

1.376

1.227

0.456

0.567

0.463

1.304

0.856

1.221

1.310

1.097

50

Liquid density

3

1.369

1.221

0.459

1.296

0.851

1.211

1.303

55

Vapour pressure bar

3.22

7.76

8.89

7.92

NOTE

t u 39 ° C. ± 1 .1 % 3 9 ° C. < 51 °C . ± 2 .0 % .

43

g/cm

gauge

0.451 18.00

0.563 14.96

21.53

12.65

3.55

1.085 20.93

B S 5 3 5 5 : 1 9 7 6

I S B ) c ( , © y B p S I o 0 C 8 -1 d 9 9 e l 9 l o r t n o c n U , 2 0 0 2 r e b m e v o N 1 1 , ) d r o f l i M ( k U l i O f l E , D R A N N I K l i O f l E : y p o C d e s n e 9 c i L


Temp. °C

Nitrogen tetroxide


°C


°C


173

21.0

– 5.9

± 0.50

See Note 1

%

96.8

124.4

91.8

157.5

156.5

112.0

– 42.1

– 32.9

– 47.8

– 10.0

– 13.8

– 29.8

± 0.50

± 0.50

± 0.30

± 0.20

± 0.50

15

Liquid density g/cm3 1.458 Vapour pressure bar gauge — Vapour pressure bar absolute 0.72

33


g/cm3

1.414 1.364

1.266 1.215

0.482 0.465

0.589 0.568

0.491 0.474

1.347 1.303

0.884 0.853

38


g/cm3

1.401 1.352

1.253 1.203

0.474 0.457

0.582 0.561

0.482 0.466

1.333 1.290

1.388 1.56 1.340

1.241 5.01 1.179

0.466 13.51 0.449

0.575 11.03 0.555

0.474 16.19 0.458


1.312 0.509 0.615 1.34 6.33 4.90 — — —

± 0.15

178.5

96.0

8.9

– 40.8

± 0.10

0.524 1.395 0.920 1.346 7.91 1.80 1.87 3.90 — — — —

± 0.10

1.390 0.26 —

1.231 6.94 —

1.280 1.239

1.346 1.304

1.163 1.126

0.874 0.843

1.261 1.221

1.334 1.292

1.142 1.106

1.319 6.04 1.277

0.866 5.47 0.835

1.243 9.20 1.203

1.322 2.17 1.281

1.122 15.44 1.087

Liquid density

g/cm3

1.387

1.240

0.465

0.574

0.473

1.318

0.865

1.321

1.321

1.119

45


3

g/cm

1.382 1.333

1.234 1.173

0.461 0.444

0.572 0.552

0.469 0.453

1.311 1.269

0.861 0.830

1.232 1.193

1.316 1.275

1.110 1.075

47.5

Liquid density

g/cm3

1.376

1.227

0.456

0.567

0.463

1.304

0.856

1.221

1.310

1.097

50

Liquid density

3

1.369

1.221

0.451

0.563

0.459

1.296

0.851

1.211

1.303

1.085

55

Vapour pressure bar

3.22

7.76

8.89

7.92

NOTE

t u 39 ° C. ± 1 .1 % 3 9 ° C. < 51 °C . ± 2 .0 % .

43

g/cm

gauge

18.00

14.96

21.53

12.65

3.55

20.93

B S 5 3 5 5 : 1 9 7 6

1 0


158.0

Nitrosyl Sulphur Vinyl Refrigerant Refrigerant Refrigerant Propane Cyclo-propane Propylene chloride dioxide chloride 12 21 22


Temp. °C

Refrigerant Refrigerant Refrigerant Refrigerant Refrigerant Refrigerant Refrigerant Refrigerant Refrigerant 12B1 133a C.318 114 R115 R142b R152a R500 R502


°C

153.8

144.2

145.7

79.9


°C

– 4.0

6.1

– 5.9

3.6

– 39.3


± 0.10

± 0.10

± 0.20

± 0.20

% 1.352 0.41 —

1.539 1.23 —

1.486 0.51 —

144.2a

15

Liquid density g/cm3 1.833 Vapour pressure bar gauge 0.98 Vapour pressure bar absolute —

33


g/cm3

1.768 1.713

1.297 1.256

1.467 1.420

38


g/cm3

1.749 1.694

1.281 1.241

1.732 3.51 1.678

g/cm3 3

Liquid density g/cm3 42.5 Vapour pressure bar gauge Filling ratio 43

Liquid density

± 0.10

137 – 9.2 ± 0.10

113.5

105

– 24.7

– 33.3

± 0.10

± 0.10

90.1 – 45.6 ± 0.10

Mixture R1 2 – 8 8 % Ethylene o xi de – 1 2 %

— – 21.5 ± 0.10

1.334 5.74

1.133 1.47 —

0.924 3.26 —

1.189 4.82 —

1.285 7.83 —

1.294 2.84 —

1.430 1.384

1.244 1.204

1.086 1.053

0.88 0.853

1.127 1.094

1.205 1.17

1.227 1.191

1.446 1.399

1.414 1.368

1.213 1.117

1.073 1.04

0.866 0.839

1.109 1.076

1.181 1.147

1.208 1.172

1.268 2.58 1.228

1.426 4.30 1.380

1.399 2.59 1.355

1.187 12.77 1.152

1.061 4.63 1.029

0.852 8.77 0.826

1.091 11.09 1.059

1.157 16.60 1.120

1.192 7.39 1.156

1.730

1.266

1.424

1.398

1.186

1.059

0.851

1.089

1.155

1.190

—

45

Liquid density g/cm Filling ratio Vapour pressure bar gauge

1.722 1.668 —

1.260 1.220 —

1.415 1.369 —

1.391 1.346 —

1.174 1.138 13.769

1.054 1.023 5.051

0.844 0.819 9.46

1.082 1.05 11.871

1.144 1.106 17.63

1.182 1.147 7.944

47.5


1.712 4.15

1.252 3.15

1.403 5.10

1.382 3.13

1.158 14.56

1.048 5.46

0.836 9.74

1.071 12.61

1.13 18.70

1.173 8.42

50

Liquid density g/cm3 Vapour pressure bar gauge Filling ratio

1.702 4.50 —

1.245 3.46 —

1.391 5.53 —

1.374 3.42 —

1.143 15.52 1.109

1.041 5.88 1.010

0.828 10.84 0.803

1.061 13.44 1.030

1.115 19.82 1.077

1.164 8.97 1.129

17.59

6.84

12.42

15.23

22.19

55

Vapour pressure bar

gauge

5.24

4.13

6.45

4.05

10.29

NOTE Refrigerant 114 (Dichlorotetrafluorethane). The data are those for 1,2-dichlor-1,1,2,2-tetrafluoroethane. For 2,2-dichloro-1,1,1,2-tetrafluorethane the density is slightly greater and the vapour pressure slightly less. The filling ratios and developed pressures recommended relate to the former isomer and are applicable to both isomers or to a mixture of these. a

Calculated.

B S 5 3 5 5 : 1 9 7 6

1 0



Temp. °C

Refrigerant Refrigerant Refrigerant Refrigerant Refrigerant Refrigerant Refrigerant Refrigerant Refrigerant 12B1 133a C.318 114 R115 R142b R152a R500 R502


°C


°C


153.8

144.2a

144.2

– 39.3

– 4.0

6.1

– 5.9

3.6

± 0.10

± 0.20

± 0.20

1.352 0.41 —

1.539 1.23 —

1.486 0.51 —

± 0.10

137 – 9.2 ± 0.10

113.5

105

– 24.7

– 33.3

± 0.10

± 0.10

90.1

—

– 45.6

– 21.5

± 0.10

± 0.10

%

15

33


g/cm3

1.768 1.713

1.297 1.256

1.467 1.420

38


g/cm3

1.749 1.694

1.281 1.241

1.732 3.51 1.678

g/cm3 3


79.9

± 0.10

Liquid density g/cm3 1.833 Vapour pressure bar gauge 0.98 Vapour pressure bar absolute —

43

145.7

Mixture R1 2 – 8 8 % Ethylene o xi de – 1 2 %

1.334 5.74

1.133 1.47 —

0.924 3.26 —

1.189 4.82 —

1.285 7.83 —

1.294 2.84 —

1.430 1.384

1.244 1.204

1.086 1.053

0.88 0.853

1.127 1.094

1.205 1.17

1.227 1.191

1.446 1.399

1.414 1.368

1.213 1.117

1.073 1.04

0.866 0.839

1.109 1.076

1.181 1.147

1.208 1.172

1.268 2.58 1.228

1.426 4.30 1.380

1.399 2.59 1.355

1.187 12.77 1.152

1.061 4.63 1.029

0.852 8.77 0.826

1.091 11.09 1.059

1.157 16.60 1.120

1.192 7.39 1.156

1.730

1.266

1.424

1.398

1.186

1.059

0.851

1.089

1.155

1.190

—

45

Liquid density g/cm Filling ratio Vapour pressure bar gauge

1.722 1.668 —

1.260 1.220 —

1.415 1.369 —

1.391 1.346 —

1.174 1.138 13.769

1.054 1.023 5.051

0.844 0.819 9.46

1.082 1.05 11.871

1.144 1.106 17.63

1.182 1.147 7.944

47.5


1.712 4.15

1.252 3.15

1.403 5.10

1.382 3.13

1.158 14.56

1.048 5.46

0.836 9.74

1.071 12.61

1.13 18.70

1.173 8.42

50


1.702 4.50 —

1.245 3.46 —

1.391 5.53 —

1.374 3.42 —

1.143 15.52 1.109

1.041 5.88 1.010

0.828 10.84 0.803

1.061 13.44 1.030

1.115 19.82 1.077

1.164 8.97 1.129

17.59

6.84

12.42

15.23

22.19

55

Vapour pressure bar

gauge

5.24

4.13

6.45

4.05

10.29

NOTE Refrigerant 114 (Dichlorotetrafluorethane). The data are those for 1,2-dichlor-1,1,2,2-tetrafluoroethane. For 2,2-dichloro-1,1,1,2-tetrafluorethane the density is slightly greater and the vapour pressure slightly less. The filling ratios and developed pressures recommended relate to the former isomer and are applicable to both isomers or to a mixture of these. a

Calculated.

BS 5355:1976

Table 7 — Vapour pressure data for commercial propane and commercial butane Reference temperature C °

Maximum developed saturation vapour pressure, bar gauge Commercial propane

I S B ) c ( , y p o C d e l l o r t n o c

42.5 45 47.5 50 52.5 55 57.5 60 62.5 65 67.5 70

16.75 17.58 18.68 19.79 20.89 22.13 23.37 24.61 25.92 27.30 28.61 29.99

Commercial butane

5.52 5.86 6.27 6.69 7.03 7.52 8.00 8.55 9.10 9.58 10.20 10.89

B S 5 3 5 5 : 1 9 7 6

BS 5355:1976

Table 7 — Vapour pressure data for commercial propane and commercial butane Reference temperature C °

Maximum developed saturation vapour pressure, bar gauge Commercial propane


42.5 45 47.5 50 52.5 55 57.5 60 62.5 65 67.5 70

© BSI 08-1999

16.75 17.58 18.68 19.79 20.89 22.13 23.37 24.61 25.92 27.30 28.61 29.99

Commercial butane

5.52 5.86 6.27 6.69 7.03 7.52 8.00 8.55 9.10 9.58 10.20 10.89

11

1 2


I S B ) c ( , © y B p S I o 0 C 8 1 d 9 e 9 9 l l o r t n o c n U , 2 0 0 2 r e b m e v o N 1 1 , ) d r o f l i M ( k U l i O f l E , D R A N N I K l i O f l E : y p o C d e s n 1 e 3 c i L

Table 8 — Filling ratios for liquefied saturated hydrocarbon gases, reference temperature 33 °C Temperature for density determination °C

0

5

10

15

20

25

Table 9 — Filling ratios for liquefied unsaturated hydrocarbon gases, reference temperature 33 °C Temperature for density determination °C

30

Density g/cm3

0

5

10

15

20

25

30

Density g/cm3

0.500 0.505 0.510 0.515 0.520 0.525 0.530 0.535 0.540 0.545

0.432 0.437 0.442 0.448 0.455 0.461 0.467 0.472 0.478 0.484

0.440 0.446 0.451 0.457 0.463 0.469 0.474 0.480 0.486 0.491

0.448 0.454 0.460 0.466 0.471 0.476 0.482 0.487 0.493 0.498

0.457 0.462 0.467 0.473 0.479 0.484 0.489 0.495 0.500 0.504

0.466 0.470 0.475 0.481 0.486 0.491 0.497 0.501 0.506 0.512

0.473 0.478 0.483 0.488 0.494 0.499 0.503 0.508 0.513 0.419

0.481 0.486 0.491 0.496 0.501 0.505 0.510 0.515 0.520 0.525

0.500 0.505 0.510 0.515 0.520 0.525 0.530 0.535 0.540 0.545

0.423 0.428 0.434 0.440 0.445 0.451 0.457 0.462 0.468 0.474

0.432 0.438 0.443 0.449 0.454 0.460 0.465 0.571 0.476 0.482

0.442 0.447 0.453 0.458 0.463 0.469 0.474 0.480 0.485 0.491

0.451 0.457 0.462 0.467 0.473 0.478 0.583 0.489 0.494 0.499

0.461 0.466 0.471 0.477 0.482 0.487 0.492 0.497 0.503 0.508

0.470 0.476 0.481 0.486 0.491 0.496 0.501 0.506 0.511 0.516

0.480 0.485 0.490 0.494 0.499 0.504 0.509 0.514 0.519 0.524

0.550 0.555 0.560 0.565 0.570 0.575 0.580 0.580 0.590 0.595

0.490 0.496 0.501 0.506 0.512 0.518 0.523 0.529 0.534 0.540

0.497 0.501 0.507 0.513 0.519 0.524 0.530 0.535 0.540 0.546

0.503 0.508 0.514 0.520 0.525 0.531 0.536 0.541 0.547 0.552

0.510 0.515 0.521 0.526 0.532 0.536 0.541 0.547 0.553 0.558

0.517 0.522 0.528 0.533 0.537 0.542 0.548 0.553 0.559 0.564

0.524 0.529 0.534 0.538 0.543 0.549 0.554 0.559 0.564 0.569

0.530 0.534 0.539 0.544 0.549 0.555 0.560 0.565 0.569 0.574

0.550 0.555 0.560 0.565 0.570 0.575 0.580 0.585 0.590 0.595

0.479 0.485 0.490 0.496 0.502 0.507 0.513 0.519 0.524 0.530

0.487 0.493 0.499 0.504 0.510 0.515 0.521 0.526 0.532 0.537

0.496 0.502 0.507 0.512 0.518 0.523 0.529 0.534 0.540 0.545

0.505 0.510 0.515 0.521 0.526 0.531 0.536 0.542 0.547 0.552

0.513 0.518 0.523 0.528 0.534 0.539 0.544 0.549 0.554 0.560

0.521 0.526 0.531 0.536 0.541 0.546 0.551 0.556 0.562 0.567

0.529 0.534 0.539 0.544 0.549 0.554 0.558 0.563 0.568 0.573

0.600 0.605 0.610 0.615 0.620 0.625

0.545 0.551 0.557 0.563 0.568 0.574

0.551 0.557 0.562 0.568 0.574 0.579

0.557 0.563 0.568 0.574 0.579 0.584

0.563 0.568 0.574 0.579 0.584 0.589

0.568 0.574 0.579 0.584 0.589 0.594

0.574 0.579 0.584 0.589 0.594 0.598

0.579 0.584 0.589 0.594 0.598 0.603

0.600 0.605 0.610 0.615 0.620 0.625

0.536 0.541 0.547 0.552 0.558 0.564

0.543 0.549 0.554 0.560 0.565 0.571

0.551 0.556 0.561 0.567 0.572 0.578

0.558 0.563 0.568 0.574 0.579 0.584

0.565 0.570 0.575 0.580 0.586 0.591

0.572 0.577 0.582 0.587 0.592 0.597

0.578 0.583 0.588 0.593 0.598 0.603


0

5

10

15

20

25

B S 5 3 5 5 : 1 9 7 6

Table 11 — Filling ratios for liquefied unsaturated hydrocarbon gases, reference temperature 38 °C 30

Density g/cm3

Temperature for density determination °C

0

5

10

15

20

25

30

Density g/cm3

0.500 0.505 0.510 0.515 0.520 0.525 0.530 0.535 0.540 0.545

0.424 0.429 0.435 0.440 0.446 0.451 0.458 0.464 0.470 0.477

0.432 0.438 0.443 0.448 0.455 0.460 0.466 0.472 0.478 0.483

0.440 0.445 0.451 0.458 0.463 0.469 0.474 0.480 0.485 0.491

0.449 0.455 0.460 0.465 0.471 0.477 0.482 0.487 0.593 0.498

0.458 0.463 0.468 0.474 0.479 0.484 0.489 0.495 0.500 0.505

0.465 0.471 0.476 0.481 0.486 0.491 0.496 0.502 0.507 0.512

0.473 0.479 0.483 0.488 0.493 0.498 0.503 0.509 0.513 0.518

0.500 0.505 0.510 0.515 0.520 0.525 0.530 0.535 0.540 0.545

0.412 0.418 0.424 0.429 0.435 0.441 0.447 0.453 0.458 0.464

0.421 0.427 0.433 0.439 0.444 0.450 0.456 0.461 0.467 0.473

0.431 0.437 0.443 0.448 0.454 0.459 0.465 0.471 0.476 0.482

0.441 0.447 0.452 0.458 0.463 0.469 0.474 0.480 0.485 0.491

0.451 0.457 0.462 0.467 0.473 0.478 0.483 0.489 0.494 0.499

0.461 0.466 0.471 0.477 0.482 0.487 0.492 0.498 0.503 0.508

0.471 0.476 0.481 0.486 0.491 0.496 0.501 0.506 0.511 0.516

0.550 0.555 0.560 0.565 0.570 0.575 0.580 0.585 0.590 0.595

0.482 0.488 0.494 0.499 0.506 0.511 0.517 0.522 0.528 0.534

0.489 0.495 0.501 0.507 0.512 0.517 0.523 0.528 0.534 0.540

0.497 0.502 0.508 0.513 0.518 0.524 0.529 0.535 0.541 0.546

0.504 0.509 0.514 0.520 0.525 0.530 0.536 0.541 0.546 0.552

0.510 0.515 0.521 0.526 0.531 0.537 0.542 0.547 0.553 0.559

0.517 0.522 0.527 0.532 0.538 0.543 0.548 0.553 0.559 0.564

0.523 0.528 0.533 0.538 0.543 0.548 0.553 0.559 0.565 0.569

0.550 0.555 0.560 0.565 0.570 0.575 0.580 0.585 0.590 0.595

0.470 0.476 0.482 0.587 0.493 0.499 0.505 0.511 0.516 0.522

0.479 0.484 0.490 0.496 0.501 0.507 0.513 0.519 0.524 0.530

0.487 0.493 0.499 0.504 0.510 0.515 0.521 0.527 0.532 0.538

0.496 0.502 0.507 0.513 0.518 0.523 0.529 0.534 0.540 0.545

0.505 0.510 0.515 0.521 0.526 0.531 0.537 0.542 0.547 0.553

0.513 0.518 0.524 0.529 0.534 0.539 0.544 0.550 0.555 0.560

0.521 0.526 0.531 0.536 0.541 0.547 0.552 0.557 0.562 0.567

0.600 0.605 0.610 0.615 0.620 0.625

0.540 0.545 0.551 0.557 0.563 0.568

0.545 0.551 0.557 0.563 0.568 0.574

0.552 0.558 0.563 0.568 0.574 0.579

0.558 0.563 0.568 0.574 0.579 0.584

0.564 0.568 0.574 0.579 0.584 0.589

0.569 0.574 0.579 0.584 0.589 0.594

0.574 0.579 0.584 0.589 0.594 0.598

0.600 0.605 0.610 0.615 0.620 0.625

0.528 0.534 0.540 0.545 0.551 0.557

0.536 0.541 0.547 0.553 0.559 0.564

0.543 0.549 0.555 0.560 0.566 0.571

0.551 0.556 0.562 0.567 0.573 0.578

0.558 0.564 0.569 0.574 0.580 0.585

0.565 0.570 0.576 0.581 0.586 0.591

0.572 0.577 0.582 0.587 0.592 0.597

B S 5 3 5 5 : 1 9 7 6

I S B ) c ( , © y B p S I o 0 C 8 -1 d 9 9 e l 9 l o r t n o c n U , 2 0 0 2 r e b m e v o N 1 1 , ) d r o f l i M ( k U l i O f l E , D R A N N I K l i O f l E : y p o C d e s n 1 e 3 c i L


5

10

15

20

25

30

Density g/cm3


0

5

10

15

20

25

30

Density g/cm3

0.500 0.505 0.510 0.515 0.520 0.525 0.530 0.535 0.540 0.545

0.424 0.429 0.435 0.440 0.446 0.451 0.458 0.464 0.470 0.477

0.432 0.438 0.443 0.448 0.455 0.460 0.466 0.472 0.478 0.483

0.440 0.445 0.451 0.458 0.463 0.469 0.474 0.480 0.485 0.491

0.449 0.455 0.460 0.465 0.471 0.477 0.482 0.487 0.593 0.498

0.458 0.463 0.468 0.474 0.479 0.484 0.489 0.495 0.500 0.505

0.465 0.471 0.476 0.481 0.486 0.491 0.496 0.502 0.507 0.512

0.473 0.479 0.483 0.488 0.493 0.498 0.503 0.509 0.513 0.518

0.500 0.505 0.510 0.515 0.520 0.525 0.530 0.535 0.540 0.545

0.412 0.418 0.424 0.429 0.435 0.441 0.447 0.453 0.458 0.464

0.421 0.427 0.433 0.439 0.444 0.450 0.456 0.461 0.467 0.473

0.431 0.437 0.443 0.448 0.454 0.459 0.465 0.471 0.476 0.482

0.441 0.447 0.452 0.458 0.463 0.469 0.474 0.480 0.485 0.491

0.451 0.457 0.462 0.467 0.473 0.478 0.483 0.489 0.494 0.499

0.461 0.466 0.471 0.477 0.482 0.487 0.492 0.498 0.503 0.508

0.471 0.476 0.481 0.486 0.491 0.496 0.501 0.506 0.511 0.516

0.550 0.555 0.560 0.565 0.570 0.575 0.580 0.585 0.590 0.595

0.482 0.488 0.494 0.499 0.506 0.511 0.517 0.522 0.528 0.534

0.489 0.495 0.501 0.507 0.512 0.517 0.523 0.528 0.534 0.540

0.497 0.502 0.508 0.513 0.518 0.524 0.529 0.535 0.541 0.546

0.504 0.509 0.514 0.520 0.525 0.530 0.536 0.541 0.546 0.552

0.510 0.515 0.521 0.526 0.531 0.537 0.542 0.547 0.553 0.559

0.517 0.522 0.527 0.532 0.538 0.543 0.548 0.553 0.559 0.564

0.523 0.528 0.533 0.538 0.543 0.548 0.553 0.559 0.565 0.569

0.550 0.555 0.560 0.565 0.570 0.575 0.580 0.585 0.590 0.595

0.470 0.476 0.482 0.587 0.493 0.499 0.505 0.511 0.516 0.522

0.479 0.484 0.490 0.496 0.501 0.507 0.513 0.519 0.524 0.530

0.487 0.493 0.499 0.504 0.510 0.515 0.521 0.527 0.532 0.538

0.496 0.502 0.507 0.513 0.518 0.523 0.529 0.534 0.540 0.545

0.505 0.510 0.515 0.521 0.526 0.531 0.537 0.542 0.547 0.553

0.513 0.518 0.524 0.529 0.534 0.539 0.544 0.550 0.555 0.560

0.521 0.526 0.531 0.536 0.541 0.547 0.552 0.557 0.562 0.567

0.600 0.605 0.610 0.615 0.620 0.625

0.540 0.545 0.551 0.557 0.563 0.568

0.545 0.551 0.557 0.563 0.568 0.574

0.552 0.558 0.563 0.568 0.574 0.579

0.558 0.563 0.568 0.574 0.579 0.584

0.564 0.568 0.574 0.579 0.584 0.589

0.569 0.574 0.579 0.584 0.589 0.594

0.574 0.579 0.584 0.589 0.594 0.598

0.600 0.605 0.610 0.615 0.620 0.625

0.528 0.534 0.540 0.545 0.551 0.557

0.536 0.541 0.547 0.553 0.559 0.564

0.543 0.549 0.555 0.560 0.566 0.571

0.551 0.556 0.562 0.567 0.573 0.578

0.558 0.564 0.569 0.574 0.580 0.585

0.565 0.570 0.576 0.581 0.586 0.591

0.572 0.577 0.582 0.587 0.592 0.597

1 4


0

Table 11 — Filling ratios for liquefied unsaturated hydrocarbon gases, reference temperature 38 °C

Table 12 — Filling ratios for liquefied saturated hydrocarbon gases, reference temperature 42.5 °C Temperature for density determination °C

0

5

10

15

20

25

Table 13 — Filling ratios for liquefied unsaturated hydrocarbon gases, reference temperature 42.5 °C 30

Density g/cm3


0

5

10

15

20

25

30

Density g/cm3

0.500 0.505 0.510 0.515 0.520 0.525 0.530 0.535 0.540 0.545

0.413 0.419 0.426 0.432 0.437 0.443 0.450 0.457 0.464 0.469

0.422 0.428 0.435 0.440 0.446 0.452 0.459 0.465 0.471 0.477

0.431 0.437 0.443 0.449 0.455 0.461 0.467 0.473 0.479 0.485

0.440 0.446 0.452 0.458 0.464 0.469 0.475 0.481 0.487 0.493

0.449 0.455 0.461 0.466 0.471 0.477 0.483 0.489 0.495 0.501

0.457 0.463 0.469 0.474 0.480 0.485 0.491 0.496 0.501 0.507

0.466 0.471 0.476 0.482 0.488 0.493 0.498 0.502 0.508 0.513

0.500 0.505 0.510 0.515 0.520 0.525 0.530 0.535 0.540 0.545

0.403 0.409 0.414 0.420 0.426 0.432 0.438 0.444 0.450 0.456

0.412 0.418 0.424 0.430 0.436 0.441 0.447 0.453 0.459 0.465

0.422 0.428 0.434 0.440 0.445 0.451 0.457 0.463 0.468 0.474

0.433 0.438 0.444 0.449 0.455 0.461 0.466 0.472 0.477 0.483

0.443 0.448 0.454 0.459 0.465 0.470 0.476 0.481 0.487 0.492

0.453 0.458 0.463 0.469 0.474 0.479 0.485 0.490 0.495 0.501

0.462 0.468 0.473 0.478 0.483 0.488 0.494 0.499 0.504 0.509

0.550 0.555 0.560 0.565 0.570 0.575 0.580 0.585 0.590 0.595

0.476 0.482 0.488 0.495 0.501 0.506 0.512 0.518 0.524 0.530

0.483 0.489 0.495 0.501 0.507 0.512 0.518 0.524 0.530 0.535

0.491 0.497 0.502 0.508 0.513 0.519 0.525 0.531 0.535 0.541

0.499 0.503 0.509 0.514 0.520 0.525 0.531 0.536 0.541 0.547

0.505 0.510 0.515 0.521 0.527 0.532 0.537 0.542 0.547 0.552

0.512 0.517 0.522 0.528 0.533 0.538 0.543 0.548 0.553 0.558

0.519 0.524 0.529 0.534 0.538 0.544 0.549 0.554 0.559 0.564

0.550 0.555 0.560 0.565 0.570 0.575 0.580 0.585 0.590 0.595

0.462 0.468 0.474 0.480 0.486 0.492 0.498 0.504 0.509 0.515

0.471 0.477 0.482 0.488 0.494 0.500 0.506 0.512 0.518 0.523

0.480 0.486 0.491 0.497 0.503 0.508 0.514 0.520 0.526 0.531

0.489 0.494 0.500 0.505 0.511 0.517 0.522 0.528 0.534 0.539

0.497 0.503 0.508 0.514 0.519 0.525 0.530 0.536 0.541 0.547

0.506 0.511 0.517 0.522 0.527 0.533 0.538 0.543 0.549 0.554

0.514 0.520 0.525 0.530 0.535 0.540 0.545 0.551 0.556 0.561

0.600 0.605 0.610 0.615 0.620 0.625

0.534 0.540 0.546 0.552 0.557 0.563

0.540 0.546 0.552 0.557 0.563 0.568

0.546 0.552 0.557 0.563 0.568 0.574

0.552 0.557 0.563 0.568 0.574 0.580

0.557 0.563 0.568 0.574 0.580 0.585

0.563 0.568 0.574 0.580 0.585 0.590

0.568 0.574 0.580 0.585 0.590 0.595

0.600 0.605 0.610 0.615 0.620 0.625

0.521 0.527 0.533 0.539 0.545 0.551

0.529 0.535 0.541 0.547 0.553 0.558

0.537 0.543 0.549 0.554 0.560 0.566

0.545 0.550 0.556 0.562 0.567 0.573

0.552 0.558 0.563 0.569 0.574 0.580

0.559 0.565 0.570 0.575 0.581 0.586

0.566 0.571 0.577 0.582 0.587 0.592

B S 5 3 5 5 : 1 9 7 6

B S 5 3 5 5 : 1 9 7 6

1 4




0

5

10

15

20

25


Density g/cm3


0

5

10

15

20

25

30

Density g/cm3

0.500 0.505 0.510 0.515 0.520 0.525 0.530 0.535 0.540 0.545

0.413 0.419 0.426 0.432 0.437 0.443 0.450 0.457 0.464 0.469

0.422 0.428 0.435 0.440 0.446 0.452 0.459 0.465 0.471 0.477

0.431 0.437 0.443 0.449 0.455 0.461 0.467 0.473 0.479 0.485

0.440 0.446 0.452 0.458 0.464 0.469 0.475 0.481 0.487 0.493

0.449 0.455 0.461 0.466 0.471 0.477 0.483 0.489 0.495 0.501

0.457 0.463 0.469 0.474 0.480 0.485 0.491 0.496 0.501 0.507

0.466 0.471 0.476 0.482 0.488 0.493 0.498 0.502 0.508 0.513

0.500 0.505 0.510 0.515 0.520 0.525 0.530 0.535 0.540 0.545

0.403 0.409 0.414 0.420 0.426 0.432 0.438 0.444 0.450 0.456

0.412 0.418 0.424 0.430 0.436 0.441 0.447 0.453 0.459 0.465

0.422 0.428 0.434 0.440 0.445 0.451 0.457 0.463 0.468 0.474

0.433 0.438 0.444 0.449 0.455 0.461 0.466 0.472 0.477 0.483

0.443 0.448 0.454 0.459 0.465 0.470 0.476 0.481 0.487 0.492

0.453 0.458 0.463 0.469 0.474 0.479 0.485 0.490 0.495 0.501

0.462 0.468 0.473 0.478 0.483 0.488 0.494 0.499 0.504 0.509

0.550 0.555 0.560 0.565 0.570 0.575 0.580 0.585 0.590 0.595

0.476 0.482 0.488 0.495 0.501 0.506 0.512 0.518 0.524 0.530

0.483 0.489 0.495 0.501 0.507 0.512 0.518 0.524 0.530 0.535

0.491 0.497 0.502 0.508 0.513 0.519 0.525 0.531 0.535 0.541

0.499 0.503 0.509 0.514 0.520 0.525 0.531 0.536 0.541 0.547

0.505 0.510 0.515 0.521 0.527 0.532 0.537 0.542 0.547 0.552

0.512 0.517 0.522 0.528 0.533 0.538 0.543 0.548 0.553 0.558

0.519 0.524 0.529 0.534 0.538 0.544 0.549 0.554 0.559 0.564

0.550 0.555 0.560 0.565 0.570 0.575 0.580 0.585 0.590 0.595

0.462 0.468 0.474 0.480 0.486 0.492 0.498 0.504 0.509 0.515

0.471 0.477 0.482 0.488 0.494 0.500 0.506 0.512 0.518 0.523

0.480 0.486 0.491 0.497 0.503 0.508 0.514 0.520 0.526 0.531

0.489 0.494 0.500 0.505 0.511 0.517 0.522 0.528 0.534 0.539

0.497 0.503 0.508 0.514 0.519 0.525 0.530 0.536 0.541 0.547

0.506 0.511 0.517 0.522 0.527 0.533 0.538 0.543 0.549 0.554

0.514 0.520 0.525 0.530 0.535 0.540 0.545 0.551 0.556 0.561

0.600 0.605 0.610 0.615 0.620 0.625

0.534 0.540 0.546 0.552 0.557 0.563

0.540 0.546 0.552 0.557 0.563 0.568

0.546 0.552 0.557 0.563 0.568 0.574

0.552 0.557 0.563 0.568 0.574 0.580

0.557 0.563 0.568 0.574 0.580 0.585

0.563 0.568 0.574 0.580 0.585 0.590

0.568 0.574 0.580 0.585 0.590 0.595

0.600 0.605 0.610 0.615 0.620 0.625

0.521 0.527 0.533 0.539 0.545 0.551

0.529 0.535 0.541 0.547 0.553 0.558

0.537 0.543 0.549 0.554 0.560 0.566

0.545 0.550 0.556 0.562 0.567 0.573

0.552 0.558 0.563 0.569 0.574 0.580

0.559 0.565 0.570 0.575 0.581 0.586

0.566 0.571 0.577 0.582 0.587 0.592


0

5

10

15

20

25

B S 5 3 5 5 : 1 9 7 6


Density g/cm3


0

5

10

15

20

25

30

Density g/cm3

0.500 0.505 0.510 0.515 0.520 0.525 0.530 0.535 0.540 0.545

0.411 0.416 0.422 0.427 0.433 0.439 0.446 0.452 0.459 0.466

0.419 0.425 0.430 0.435 0.442 0.448 0.455 0.461 0.467 0.473

0.427 0.433 0.439 0.445 0.451 0.458 0.464 0.470 0.475 0.481

0.435 0.442 0.448 0.453 0.460 0.466 0.471 0.477 0.483 0.488

0.445 0.451 0.457 0.463 0.468 0.474 0.479 0.485 0.490 0.496

0.453 0.460 0.465 0.470 0.475 0.481 0.486 0.492 0.497 0.503

0.462 0.468 0.473 0.478 0.483 0.488 0.493 0.499 0.504 0.509

0.500 0.505 0.510 0.515 0.520 0.525 0.530 0.535 0.540 0.545

0.397 0.403 0.409 0.415 0.421 0.427 0.433 0.439 0.445 0.451

0.407 0.413 0.419 0.425 0.431 0.437 0.443 0.449 0.454 0.460

0.417 0.423 0.429 0.435 0.441 0.446 0.452 0.458 0.464 0.470

0.428 0.433 0.439 0.445 0.450 0.456 0.462 0.467 0.473 0.479

0.438 0.444 0.449 0.455 0.460 0.466 0.471 0.477 0.482 0.488

0.448 0.454 0.459 0.464 0.470 0.475 0.481 0.486 0.491 0.497

0.458 0.463 0.468 0.474 0.479 0.484 0.489 0.495 0.500 0.505

0.550 0.555 0.560 0.565 0.570 0.575 0.580 0.585 0.590 0.595

0.472 0.478 0.484 0.489 0.496 0.502 0.508 0.513 0.519 0.525

0.479 0.485 0.491 0.497 0.503 0.508 0.514 0.519 0.525 0.531

0.487 0.492 0.498 0.504 0.509 0.515 0.520 0.526 0.532 0.538

0.494 0.500 0.505 0.511 0.516 0.521 0.527 0.532 0.539 0.545

0.501 0.506 0.512 0.517 0.522 0.528 0.534 0.539 0.546 0.551

0.508 0.513 0.518 0.523 0.529 0.535 0.540 0.546 0.551 0.557

0.514 0.519 0.524 0.529 0.535 0.541 0.546 0.551 0.558 0.563

0.550 0.555 0.560 0.565 0.570 0.575 0.580 0.585 0.590 0.595

0.457 0.463 0.469 0.475 0.481 0.488 0.494 0.500 0.506 0.512

0.466 0.472 0.478 0.484 0.490 0.496 0.502 0.508 0.514 0.520

0.475 0.481 0.487 0.493 0.499 0.505 0.510 0.516 0.522 0.528

0.484 0.490 0.496 0.502 0.507 0.513 0.519 0.524 0.530 0.536

0.493 0.499 0.504 0.510 0.516 0.521 0.527 0.532 0.538 0.543

0.502 0.508 0.513 0.518 0.524 0.529 0.534 0.540 0.545 0.551

0.510 0.516 0.521 0.526 0.531 0.537 0.542 0.547 0.552 0.558

0.600 0.605 0.610 0.615 0.620 0.625

0.531 0.538 0.543 0.548 0.554 0.561

0.538 0.543 0.548 0.554 0.561 0.567

0.545 0.550 0.554 0.561 0.567 0.573

0.551 0.556 0.561 0.567 0.573 0.579

0.558

0.563

0.568

0.600 0.605 0.610 0.615 0.620 0.625

0.518 0.524 0.530 0.536 0.542 0.548

0.526 0.531 0.537 0.543 0.549 0.555

0.534 0.539 0.545 0.551 0.557 0.563

0.541 0.547 0.553 0.558 0.564 0.570

0.549 0.554 0.560 0.565 0.571 0.577

0.556 0.561 0.567 0.572 0.578 0.583

0.563 0.568 0.573 0.579 0.584 0.589

B S 5 3 5 5 : 1 9 7 6



0

5

10

15

20

25


Density g/cm3


0

5

10

15

20

25

30

Density g/cm3

0.500 0.505 0.510 0.515 0.520 0.525 0.530 0.535 0.540 0.545

0.411 0.416 0.422 0.427 0.433 0.439 0.446 0.452 0.459 0.466

0.419 0.425 0.430 0.435 0.442 0.448 0.455 0.461 0.467 0.473

0.427 0.433 0.439 0.445 0.451 0.458 0.464 0.470 0.475 0.481

0.435 0.442 0.448 0.453 0.460 0.466 0.471 0.477 0.483 0.488

0.445 0.451 0.457 0.463 0.468 0.474 0.479 0.485 0.490 0.496

0.453 0.460 0.465 0.470 0.475 0.481 0.486 0.492 0.497 0.503

0.462 0.468 0.473 0.478 0.483 0.488 0.493 0.499 0.504 0.509

0.500 0.505 0.510 0.515 0.520 0.525 0.530 0.535 0.540 0.545

0.397 0.403 0.409 0.415 0.421 0.427 0.433 0.439 0.445 0.451

0.407 0.413 0.419 0.425 0.431 0.437 0.443 0.449 0.454 0.460

0.417 0.423 0.429 0.435 0.441 0.446 0.452 0.458 0.464 0.470

0.428 0.433 0.439 0.445 0.450 0.456 0.462 0.467 0.473 0.479

0.438 0.444 0.449 0.455 0.460 0.466 0.471 0.477 0.482 0.488

0.448 0.454 0.459 0.464 0.470 0.475 0.481 0.486 0.491 0.497

0.458 0.463 0.468 0.474 0.479 0.484 0.489 0.495 0.500 0.505

0.550 0.555 0.560 0.565 0.570 0.575 0.580 0.585 0.590 0.595

0.472 0.478 0.484 0.489 0.496 0.502 0.508 0.513 0.519 0.525

0.479 0.485 0.491 0.497 0.503 0.508 0.514 0.519 0.525 0.531

0.487 0.492 0.498 0.504 0.509 0.515 0.520 0.526 0.532 0.538

0.494 0.500 0.505 0.511 0.516 0.521 0.527 0.532 0.539 0.545

0.501 0.506 0.512 0.517 0.522 0.528 0.534 0.539 0.546 0.551

0.508 0.513 0.518 0.523 0.529 0.535 0.540 0.546 0.551 0.557

0.514 0.519 0.524 0.529 0.535 0.541 0.546 0.551 0.558 0.563

0.550 0.555 0.560 0.565 0.570 0.575 0.580 0.585 0.590 0.595

0.457 0.463 0.469 0.475 0.481 0.488 0.494 0.500 0.506 0.512

0.466 0.472 0.478 0.484 0.490 0.496 0.502 0.508 0.514 0.520

0.475 0.481 0.487 0.493 0.499 0.505 0.510 0.516 0.522 0.528

0.484 0.490 0.496 0.502 0.507 0.513 0.519 0.524 0.530 0.536

0.493 0.499 0.504 0.510 0.516 0.521 0.527 0.532 0.538 0.543

0.502 0.508 0.513 0.518 0.524 0.529 0.534 0.540 0.545 0.551

0.510 0.516 0.521 0.526 0.531 0.537 0.542 0.547 0.552 0.558

0.600 0.605 0.610 0.615 0.620 0.625

0.531 0.538 0.543 0.548 0.554 0.561

0.538 0.543 0.548 0.554 0.561 0.567

0.545 0.550 0.554 0.561 0.567 0.573

0.551 0.556 0.561 0.567 0.573 0.579

0.558

0.563

0.568

0.600 0.605 0.610 0.615 0.620 0.625

0.518 0.524 0.530 0.536 0.542 0.548

0.526 0.531 0.537 0.543 0.549 0.555

0.534 0.539 0.545 0.551 0.557 0.563

0.541 0.547 0.553 0.558 0.564 0.570

0.549 0.554 0.560 0.565 0.571 0.577

0.556 0.561 0.567 0.572 0.578 0.583

0.563 0.568 0.573 0.579 0.584 0.589

BS 5355:1976

7 Developed pressure for permanent gases 7.1 Table 16 shows, for the United Kingdom, reference temperature of 60 °C common to all sizes of container for permanent gases, the relationships between the maximum permissible charging pressure at 15 °C for the commonly used permanent gases and their developed pressures at the reference temperature. Linear interpolation is permissible to derive other relationships between the charging pressure at 15 °C and the developed pressure at reference temperature. 7.2 The compressibilities of the components of a I mixture of permanent gases are not always additive. STherefore, for mixtures the filling pressure at 15 °C B ) shall be obtained experimentally. c ( 7.3 For boron trifluoride, the maximum filling , y pressure shall be 60 % of the maximum permitted p o developed pressure for which the container is Cdesigned or 136.5 bar7) gauge, whichever is the d smaller. e l l 7.4 For fluorine, no container shall be filled with o r t n more than 5 kg of gas and the pressure at 15 °C o shall not exceed 27.5 bar gauge. Containers shall be c designed for a maximum developed pressure

7.5 For coal gas, the relationship between the charging pressure and developed pressure at reference temperature is dependent upon the composition of the gas mixture. The relationships given in Table 16 for methane shall apply to coal gas except where specific approval has been obtained under the terms of Appendix B for a defined coal gas mixture. 7.6 As guidance only for overseas markets, corresponding developed pressure data for climatic areas other than the United Kingdom are given in Appendix C, Table 31.

8 Large containers 8.1 For large insulated containers reference temperatures lower than those specified in 5, 6 and 7 may be used with the agreement of HM Inspector of Explosives. 8.2 In the case of large insulated containers used for the conveyance of high pressure liquefiable gases at sub-normal temperatures, the mass of th e gas to be filled into the containers shall be such that the liquid portion shall occupy not more than 98 % of the container volume at the highest temperature likely to be reached in conveyance or at the pressure

B S 5 3 5 5 : 1 9 7 6

BS 5355:1976

7 Developed pressure for permanent gases 7.1 Table 16 shows, for the United Kingdom, reference temperature of 60 °C common to all sizes of container for permanent gases, the relationships between the maximum permissible charging pressure at 15 °C for the commonly used permanent gases and their developed pressures at the reference temperature. Linear interpolation is permissible to derive other relationships between the charging pressure at 15 °C and the developed pressure at reference temperature.

7.5 For coal gas, the relationship between the charging pressure and developed pressure at reference temperature is dependent upon the composition of the gas mixture. The relationships given in Table 16 for methane shall apply to coal gas except where specific approval has been obtained under the terms of Appendix B for a defined coal gas mixture. 7.6 As guidance only for overseas markets, corresponding developed pressure data for climatic areas other than the United Kingdom are given in Appendix C, Table 31.

7.2 The compressibilities of the components of a 8 Large containers I mixture of permanent gases are not always additive. STherefore, for mixtures the filling pressure at 15 °C 8.1 For large insulated containers reference B temperatures lower than those specified in 5, 6 ) shall be obtained experimentally. and 7 may be used with the agreement of HM c ( 7.3 For boron trifluoride, the maximum filling , Inspector of Explosives. y pressure shall be 60 % of the maximum permitted p 8.2 In the case of large insulated containers used for o developed pressure for which the container is the conveyance of high pressure liquefiable gases at Cdesigned or 136.5 bar7) gauge, whichever is the d smaller. sub-normal temperatures, the mass of th e gas to be e l filled into the containers shall be such that the l 7.4 For fluorine, no container shall be filled with o r liquid portion shall occupy not more than 98 % of t n more than 5 kg of gas and the pressure at 15 °C the container volume at the highest temperature o shall not exceed 27.5 bar gauge. Containers shall be c likely to be reached in conveyance or at the pressure n designed for a maximum developed pressure at which any safety devices fitted operate. Uof 200 bar gauge at the reference temperature. , 2 Table 16 — Relationships for permanent gases between charging pressure at 15 °C 0 0 and the pressure developed at reference temperature of 60 °C 2 r Charging pressure Developed pressure, bar gauge e at 15 °C b m bar lbf/in2 Carbon Air Nitrogen Neon Hydrogen Helium e Methane Oxygen Argon v gauge gauge monoxide o N 34.5 500 41.11 40.5 40.3 40.6 40.4 40.5 40.2 39.8 39.3 1 68.9 1 000 84.6 81.9 81.9 82.0 81.7 81.8 79.9 79.7 79.8 1 , ) 103.4 1 500 130.6 124.3 124.3 124.4 123.9 123.9 120.1 119.8 119.7 d r 124.1 1 800 159.9 150.3 150.3 150.2 149.7 149.6 144.1 143.8 143.5 o f l 136.5 1 980 177.6 166.0 166.0 165.8 165.3 165.1 158.6 158.2 157.9 i M 2 500 231.3 212.2 212.1 211.3 210.3 209.7 200.4 199.7 199.7 ( 172.4 k 206.8 3 000 281.1 257.3 257.4 255.5 254.1 253.1 240.7 239.8 241.1 U 3 300 311.6 284.9 285.0 282.2 280.4 279.5 264.8 263.9 265.1 l i 227.5 3 500 332.8 303.6 303.5 299.9 298.4 297.1 280.9 279.9 281.0 O 241.3 f l 248.2 3 600 342.8 313.0 312.8 308.8 307.4 305.9 289.0 288.1 288.9 E , 275.8 4 000 382.5 350.8 350.0 344.3 343.2 341.3 321.5 321.0 320.8 D 344.7 5 000 441.9 431.4 429.0 R A 413.7 6 000 534.0 519.3 516.1 N N I K l i O f l E : y p o C d 7) 1 bar = 105 N/m2 = 100 kPa. e s n e © BSI 08-1999 c 16 i L

BS 5355:1976

Appendix A Determination of filling ratios and developed pressures This appendix details the basis on which the filling ratios and developed pressures are determined, and defines the way in which they should be applied in practice. A.1 Low pressure liquefiable gases

(formula 1) where Ôl

is the density of liquid phase of gas at the reference temperature of filling ratio C is the confidence limit on data for liquid density %

Ôw is

(formula 3) where Ôa, Ôb

A.1.1 Filling ratios for single components (see 4.4). The filling ratio is defined so as to leave a guaranteed free space of 3 % at the appropriate reference temperature. It is normally calculated from the formula I S B ) c ( , y p o C d e l l o r t n o c n U , 2 0 0 2 r e b m e v o N 1 1 , ) d r o f l i M ( k U l i O f l E , D R A N N I K l i O f l E : y p o C d e s n e c i L

The formula for a mixture of two components x 1/ y1 of a/b is

the density of water at 15 °C.

Formula 1 assumes that the whole of the contents are in the liquid phase. If the mass of gas in the vapour phase is allowed for, slightly greater ratios could apply, calculated from the formula

are the densities of liquid phase of components a and b at the reference temperature for filling ratio C a, C b are the percentage confidence limits for liquid densities of components a and b x 1, y1 are the nominal mass fractions of components a and b x 2, y2 are the mass fractions of components a and b after correction for tolerances.

The procedure can be extended for mixtures of three or more components. A.1.3 Pressure of mixtures (except hydrocarbon gases). For the purposes of assessing the developed pressure of a mixture of gases, the contents shall be assumed to be 100 % of the component with the highest vapour pressure. However for an azeotrope which develops a pressure higher than any of its individual components the pressure of the azeotrope shall be the value which is to be used. A.2 High pressure liquefiable gases

(formula 2) A.2.1 Filling ratio for single components (see 4.4). A.2.1.1 Two phases. When the design of the container is such that contents when carrying an where HP liquefiable gas are in two phases (e.g. cryogenic Ôg is the density of gaseous phase of gas at the conditions) then the filling ratio is defined as in A.1.1, except 2 % guaranteed free space is reference temperature for developed pressure. allowed. NOTE The adjustment afforded by formula 2 is of value only when density of the gaseous phase exceeds 0.33 g/cm3.

A.1.2 Filling ratio for mixtures except hydrocarbon gases (see Table 8 to Table 15). Where containers are to be filled with a mixture of gases or of gases and liquids, where the liquid densities of the individual components are known, the filling ratio can be calculated as follows. An adjustment shall be made to the p ercentages of the components in such a manner as to reduce the filling ratio. When experience is available, and figures for tolerances of filling are known, these can be used. Otherwise a value of 2 % is recommended. For example, for a mixture of 30 %/70 % H/L where H is the heavier component, the ratio should be calculated on the basis of 28 %/72 % H/L.

© BSI 08-1999

(formula 4) A.2.1.2 Single phase. Apart from cryogenic conditions, it is more usual for a high pressure liquefiable gas to be in a single phase at the reference temperature. The pressure developed at a given temperature is dependent on the filling ratio, and must be determined experimentally. The maximum filling ratio is that which produces, at the reference temperature, a developed pressure equal to the test pressure of the container, or equal to such lower value as is appropriate depending on the design of the container.

17

BS 5355:1976

A.2.2 Filling ratio for mixtures A.2.2.1 Mixtures, which may be of high pressure liquefiable gases alone or with low pressure liquefiable gases, should only be assessed under such conditions as enable formula 3 to apply i.e. the filling ratios used are sufficiently low to ensure t wo phase conditions (note that the densities used are those of the liquids at the references temperature for developed pressure). A.2.2.2 Higher filling ratios than those obtained under A.2.2.1 may be permissible but should be backed by experimental evidence, and application made under the procedures of Appendix B. I A.3 Permanent gases S A.3.1 Mixtures of permanent gases B ) A.3.1.1 If a mixture has one component of more c ( , than 98 % by mass, then the charging pressure may y be determined as if the main component p o were 100 % of the contents. C d A.3.1.2 For mixtures other than those falling e under A.3.1.1 the charging pressure may be l l o r determined as if the component with the highest t n ratio of developed pressure at reference o temperature to charging pressure, were 100 % of c n the contents (except that components present in Uconcentrations less than 0.5 % by mass can be , 2 aggregated with the major component). 0 0 A.3.2 Mixtures of permanent and liquefiable 2 r gases e b A.3.2.1 If one component is a permanent gas of mconcentration 98 % or more of the mixture by mass, e v then the charging pressure may be determined as if o Nthe main component were 100 % of the contents. 1 A.3.2.2 For mixtures other than A.3.2.1 approval 1 , shall be sought under the procedures of Appendix B. ) d r o f l Appendix B Filling ratios and i developed pressures not specified in M ( k this standard U l i For the conveyance by road of gases and gas Omixtures where the filling ratios and developed f l Epressures are not specified in this standard, , application shall be made to HM Inspectors of D RExplosives. It may be necessary to support the Aapplication with a statement of the relevant Nchemical and physical properties of these gases or N I gas mixtures. K l i The data should be supported wherever possible by Oreference to published papers or by full details of f l Enon-published experimental work, and include the : effect on the properties of specified limits of y p impurity in the gas or gas mixture proposed. o C d e s n e c 18 i L

The temperature range over which the physical properties are to be submitted should preferably be that indicated in the following table for the class of gas concerned to permit as the case may be, the assessment of the developed pressure/charging pressure at 15 °C relationship for permanent gases or the filling ratio and developed pressure requirement for liquefiable gases. Category of gas

Property required

Temperature range °C

Permanent Pressure-volume15–60 temperature relationships High Pressure-volume15–52.5 pressure temperature relationships liquefiable preferably as pressuretemperature for various filling ratios Low Liquid density/ 15–45 pressure temperature relationships liquefiable Vapour pressure/ 15–55 temperature relationships The procedure for mixtures of gases of the same class should follow the procedure laid down for that class. Mixtures of different classes of gas, includin g padding with inert gases for conveyance, are special cases, and the fullest information shall be supplied on their behaviour with temperature over the intended range of mixture composition, following the lines indicated in the above table. Where liquefiable gases defined in clause 3 are to be conveyed at sub-normal temperatures in insulated containers, the ranges of temperature applicable for conveyance in exposed naked containers do not apply, since the contents are maintained, by means of insulation and/or some form of refrigeration, at sub-normal temperatures. In such cases the liquid density/temperature and vapour pressure/temperature relationships, inclusive of the effects of any impurity and of any inerts, are required relative to the maximum permissible developed pressure, and these data should be given for a temperature range from 10 °C below the temperature corresponding to the maximum permissible developed pressure to 10 °C above that corresponding to the test pressure for which the container is to be designed.

© BSI 08-1999

BS 5355:1976

Appendix C Filling ratios and developed pressure for countries other than the United Kingdom

C.5 Filling ratio and developed pressure data for low pressure liquefiable gases at the reference temperatures in Table 18 are given in Table 20. NOTE

C.1 This appendix gives details of the filling ratios and developed pressures for liquefiable gases and developed pressures for permanent gases which may be used in the design and filling of containers intended for export of gas from the United Kingdom. Where the containers are to be filled with gas in the country of distribution at the prevailing ambient temperature, the container may be designed using the criteria contained in the body of this standard. I S B ) c ( , y p o C d e l l o r t n o c n U , 2 0 0 2 r e b m e v o N 1 1 , ) d r o f l i M ( k U l i O f l E , D R A N N I K l i O f l E : y p o C d e s n e c i L

Statutory requirements for the conveyance of gas containers in ships or for their conveyance or use in other countries may preclude the use of these data. Those intending to export containers from the United Kingdom, or those intending to supply containers for shipboard use, should therefore ascertain the statutory requirements before using any of the data in this appendix. C.2 Table 17 classifies countries according to the absolute maximum shade temperature attained in those countries. C.3 Table 18 lists the reference temperatures for filling ratios and developed pressures according to the climatic areas given in Table 17. C.4 Filling ratios and developed pressure data for high pressure liquefiable gases at the reference temperatures given in Table 18 are given in Table 19.

© BSI 08-1999

See 5.2.3 for mixtures of low pressure liquefiable gases.

C.6 For mixtures of liquefiable petroleum gases, Table 21 to Table 30 should be used for obtaining filling ratios appropriate to the reference temperature. The density of the mixture should be determined at a convenient temperature, and for any given reference temperature the maximum permissible filling ratio is the value at the intersection of the row beginning with the value determined for the density and the column headed by the temperature at which it was determined. Table 21, Table 23, Table 27 and Table 29 give the maximum permissible filling ratios for mixtures of liquefiable petroleum gases consisting wholly of saturated hydrocarbons. Table 20, Table 24, Table 26, Table 28 and Table 30 give the maximum permissible filling ratios for mixtures of liquefiable petroleum gases consisting wholly of unsaturated hydrocarbons, or containing more than 2 % by volume of C2 hydrocarbons. For mixtures containing both saturated and unsaturated hydrocarbons reference should be made to 5.2.7. C.7 Developed pressure data for permanent gases at the reference temperatures given in Table 18 are given in Table 31.

19

BS 5355:1976

Table 17 — Classification of countries and territories of the world other than the United Kingdom into climatic areas in relation to observed absolute maximum shade temperatures Values asterisked * are assumed, by relation to adjacent countries, in the absence of data for the country or territory in question. Values marked by a dagger † are the recorded maximum for the country or territory but due to the relative insufficiency of observations and the proximity of high recorded maxima in bordering countries, the classification has been raised to avoid anomaly. Class UK. Maximum shade temperature Class A. Maximum shade temperature less than or equal to 35 °C greater than 35 °C and less than 37.5 °C Maximum shade temperature °C

American Samoa

34

Maximum shade temperature °C

Nauru

35

I S Antarctica 6 New Hebrides 34.5 B 35 Norway 35 ) Ascension c ( 31 Peru 34 , Azores y 35 Pitcairn Is. 34 p Barbados o * 31.5 Puerto Rico 34.5 C Bhutan d Cape Verde Is. 34.5 Reunion 29 e l l Channel Is. 34 St Helena 34 o r t Costa Rica 33.3 Sao Tome and n o Denmark 35 Principe Is. 33 c n 31 Seychelles and U Easter Is. , Falkland Is. 29 dependencies 33.5 2 0 Fernando Po 33 Sikkim 25* 0 2 30 Society Is. 35 r Greenland e South Georgia 29 b St Pierre and m Miquelon 28 Spitzbergen e v Guam 34.5 (Svalbard) 15.5 o N Guatemala 33 Sweden 34.5 1 32 Tibet 31.5 1 Hawaii , ) Iceland 30.5 Tokelau Is. 35 d r 30.5 Tristan Da Cunha 24 o Irish Republic f l i Mariana Is. 34.5 United Kingdom 35 M ( 35 Western Samoa 34 k Mauritius U Class A. Maximum shade temperature l i O greater than 35 °C and less than 37.5 °C f l Maximum Maximum shade shade E , temperature temperature °C °C D R A Andaman and British Soloman Is. 35.5 N N Nicobar Is. 36.5 Canton Is. 35.5 * I K Antigua 36.5 Caroline Is. 36.5 l i * 35.5 Cayman Is. 36* O Aruba f l 35.5 Chile 37 E Bahamas : Bermuda 37 Christmas Is. 36.5 * y p Bonaire 35.5* Colombia 36 o C British Honduras 36 Cook Is. 35.5 d e s n e c 20 i L



Cuba

35.5

Marshall Is.

36.5

Curacao

35.5

Martinique

35.5

Dominica

36

Montserrat

36.5

Dominican Republic 36.5

Nepal

36

Ecuador

36.5

Netherlands Antillies

Fiji Is.

36.5

(see Curacao

Finland

36

and Aruba)

French Guiana

36

New Caledonia

37

Galapagos Is.

35.5*

New Zealand

36.5

Nicaragua

36 *

Gilbert and Ellis Is. 35.5 Grenada

35.5*

Niue Is.

36.5

St. Lucia

36

Panama

36

Panama Canal Zone

36

36*

Poland

36.5

Guyana

37

St.Christopher,

Haiti

36.5

Honduras

36

St. Vincent

36*

Hong Kong

36

Singapore

36

Jamaica

36

Surinam

37

Tonga Is.

36.5

Turks and Caicos Is.

35.5

Guadeloupe and dependencies

Laccadive, Minicoy and Amindivi Is. 37

Nevis and Anguilla 36.5

Leeward Is.

36.5

Virgin Is. (British)

36.5*

Malaysia

37

Virgin Is. (U.S.A.)

36.5*

Maldive Is.

36.5

Windward Is.

36.5*

Class B. Maximum shade temperature equal to or greater than 37.5 °C, less than 42.5 °C Maximum shade temperature °C


Alaska

37.5

Comoro Is.

37.5

Austria

37.5

Congolese Republic

39.5

Belgium

38.5

Czechoslovakia

37.5

Bolivia

38.5

El Salvador

40.5

Brazil

42

Gabon

38.5

Burundi

35.5†

Gambia

41

Canada

42

Germany

39.5

© BSI 08-1999

BS 5355:1976

Table 17 — Classification of countries and territories of the world other than the United Kingdom into climatic areas in relation to observed absolute maximum shade temperatures Class B. Maximum shade temperature equal to or greater than 37.5 °C, less than 42.5 °C


Class C. Maximum shade temperature equal to or greater than 42.5 °C, less than 47.5 °C




Gibraltar

38.5

Papua

39*

Lesotho

44.5

South Yemen

41†

Hungary

39.5

Philippines

40.5

Malawi

44

Spain

47

Indonesia

39

Portuguese Guinea

41

Monaco

34†

Spanish Guinea

45.5*

Ivory Coast

41

Rumania

40.5

Mexico

47

Swaziland

37†

Japan

39

Rwanda

35.5†

Muscat and Oman

47

Syria

47

Kenya

40.5

Sierra Leone

39

Nigeria

47

Togo

45*

Korea, N.

39.5

Sri Lanka

40

Paraguay

44

Turkey

46

Korea, S.

39.5

Switzerland

39

Portugal

45.5

U.S.S.R.

45

Uruguay

43

Vatican City

45.5

Vietnam (North)

43 42†

*

Liberia

40.5

Taiwan (Formosa)

38.5

Qatar

45

Liechtenstein

38.5*

Tanzania

39

Rhodesia

45.5 *


Luxembourg

37†

Thailand

42

San Marino

45.5

Maderia Is.

39.5

Timor

38.5

Senegal

47

Vietnam (South)

Malta

40.5

Trinidad and Tobago 38.5

Somalia

47

Yemen Arab

Mongolia

38.5

Uganda

39.5

South Africa

44.5

Netherlands

37.5

Venezuela

40

S.W. Africa

Zaire

41

New Guinea, Territory of

39

Class C. Maximum shade temperature equal to or greater than 42.5 °C, less than 47.5 °C Maximum shade temperature °C


(Namibia)

Republic

42†

41†

Yugoslavia

42†

Zambia

44.5

Class D. Maximum shade temperature equal to or greater than 47.5 °C, less than 52.5 °C Maximum shade temperature °C


Afghanistan

44 †

Mozambique

49

Albania

36.5†

Corsica

39.5†

Australia

51.5

Morocco

48

Andorra

34†

Cyprus

46.5

India

49.5

Niger

46.5†

Angola

43

Dahomey

45

Iran

50.5

Saudi Arabia

48.5

Argentina

46.5

Ethiopia

46

Iraq

51.5

Spanish Western

Bahrain

45

France

44

Kuwait

48.5

Balearic Is.

40†

French Somaliland

47

Malagasey Republic 48.5

Bangladesh

*

44

Ghana

43

Mauretania

Botswana

44

Greece

45.5

Bulgaria

43.5

Guinea

43

Class E. Maximum shade temperature equal to or greater than 52.5 °C

Burma

44

Israel

46.5

Cameroon Republic 45.5

Italy

45.5

Canary Is.

Jordon

43

Khmer Republic

40†

Algeria

53

Sudan

53

47

Laos

45*

Chad

49.5†

Tunisia

55

46

Lebanon

41.5†

Egypt

51†

United States

Libya

58

Pakistan

53

43

Central African Republic China

© BSI 08-1999

Sahara Upper Volta

49.5 48

49



of America

56.5

21

2 2



Table 18 — Reference temperatures for filling ratio and for developed pressures with respect to climatic areas Category of Climatic Absolute contents area maximum shade temperature

R efe re nc e t em pe ra tu re s f or fi ll in g r at io Container volume V V u 130 lit res 130 lit res< V

ts °C

°C

Low pressure liquefiable gases

UK A B C D E

ts u 35 35 < ts < 37.5 37.5 u ts < 42.5 42.5 u ts < 47.5 47.5 u ts < 52.5 52.5 u ts

High pressure liquefiable gases

UK A B C D E

ts

Permanent UK gases A B C D E

ts

a

u

R efe re nc e t em pe ra tu re s f or de ve lo pe d p re ss ur e

u 1

m

3

3

1 m < V u 5 m

°C

45 45 47.5 50 52.5 55

Container volume V

3

°C

42.5 42.5 47.5 50 52.5 55

V > 5 m

V u 130litres 130 lit res< V u 1 m 3 1 m3 < V u 5 m 3 V > 5 m 3

°C

42.5 42.5 47.5 50 52.5 55

38 40 45 47.5 52.5 55

35

35 < ts < 37.5 37.5 u ts < 42.5 42.5 u ts < 47.5 47.5 u ts < 52.5 52.5 u ts u

3

35

35 < ts < 37.5 37.5 u ts < 42.5 42.5 u ts < 47.5 47.5 u ts < 52.5 52.5 u ts

°C

°C

°C

°C

55 57.5 60 65 67.5 70

50 52.5 57.5 62.5 65.0 70

47.5 50 55 60 62.5 67.5

42.5 45 50 55 60 65

52.5 55 57.5 62.5 67.5 70a

52.5 55 57.5 62.5 67.5 70a

50 52.5 55 60 65.0 67.5

45 47.5 52.5 57.5 60 65

60 62.5 65 67.5 70 72.5

60 62.5 65 67.5 70 72.5

60 62.5 65 67.5 70 72.5

60 62.5 65 67.5 70 72.5

B S 5 3 5 5 : 1 9 7 6

When safety devices are fitted to carbon dioxide containers this reference temperature may be reduced to 67.5 °C.

Table 19 — Filling ratios and developed pressure applicable to high pressure liquefiable gases in various size ranges of container at the reference temperature for the climatic areas given in Table 18 Substance

Carbon dioxide

Ethane

Ethylene

Hydrogen chloride

Nitrous oxide

Refrigerant 13

Refrigerant 13B1

Sulphur hexafluoride with up to 1 % nitrogen impurity W/W

Reference Filling Pressure Filling Pressure Filling Pressure Filling Pressure Filling Pressure Filling Pressure Filling Pressure Filling temperature ratio (bar ratio (bar ratio (bar ratio (bar ratio (bar ratio (bar ratio (bar ratio gauge) gauge) gauge) gauge) gauge) gauge) gauge)

Pressure (bar gauge)

°C 15 45 47.5 50 52.5 55 57.5 60 62.5 65 67.5 70

0.75

49.9 152.3 162.9 173.5 184.1 194.7 205.4 216.1 226.8 237.6 248.3 259.1

0.36

33.1 135.8 142.7 150.3 157.2 164.1 171.7 178.6 185.5 193.1 199.9 206.8

0.325

70.3 145.5 151.7 157.9 164.1 171.0 177.2 183.4 189.6 195.8 202.0 208.9

0.78

— 127.9 140.6 153.2 165.9 — — — — — — —

0.75

44.1 142.7 153.1 163.4 173.7 183.4 193.7 204.1 215.1 226.1 237.2 248.2

1.09

— 160.8 169.2 177.5 186.3 194.2 — — — — — —

1.60

— 147.1 158.5 170.2 182.0 — — — — — — —

1.46

— 148.1 157.5 166.9 175.8 — — — — — — —

15 45 47.5 50 52.5 55 57.5 60 62.5 65 67.5

0.667

49.9 120.8 128.7 136.8 144.8 152.9 161.1 169.3 177.5 185.7 194.0 202.2

0.32

33.1 93.1 98.6 104.8 110.3 115.8 121.3 126.8 132.4 138.6 144.1 150.3

0.270

57.9 109.6 114.5 118.6 122.7 126.9 131.0 135.8 140.0 144.1 148.2 153.1

0.70

— 87.6 97.2 107.6 117.9 127.6 137.2 147.5 157.2 167.5 177.9 188.2

0.667

44.1 106.2 113.8 122.0 129.6 137.2 145.5 153.1 161.3 169.6 177.9 186.2

0.97

— 99.3 105.5 111.7 117.9 124.1 130.3 136.5 142.7 148.9 155.1 161.3

1.51

— 89.6 99.3 108.2 117.9 126.9 136.5 146.9 156.5 166.2 176.5 186.2

1.34

— 94.5 102.0 109.6 117.9 125.5 133.8 141.3 148.9 157.2 164.8 172.4

0.60

49.9 108.3 114.7 121.2 127.7 134.2 140.8 147.4 154.0 160.7 167.8 174.0

0.60

— 68.9 75.8 82.0 88.9 96.5 104.1 111.0 117.9 125.5 132.4 140.0

0.625

44.1

0.91

— 80.7 86.2 91.0 96.5 102.0 106.9 112.4 117.9 122.7 128.2 133.8

1.27

— 72.4 78.6 85.5 91.7 97.9 104.1 111.0 117.2 123.4 130.3 136.5

70 15 45 47.5 50 52.5 55 57.5 60 62.5 65 67.5 70 NOTE

97.2 104.1 111.0 117.9 125.5 132.4 139.3 146.2 153.1 160.0 167.5

The values underlined are higher than the pressure developed by the contents. In these cases the requirement of5.1.1 2) governs.

B S 5 3 5 5 : 1 9 7 6


Table 19 — Filling ratios and developed pressure applicable to high pressure liquefiable gases in various size ranges of container at the reference temperature for the climatic areas given in Table 18 Substance

Ethane

Ethylene

Hydrogen chloride

Nitrous oxide

Refrigerant 13B1

Refrigerant 13

Sulphur hexafluoride with up to 1 % nitrogen impurity W/W

Reference Filling Pressure Filling Pressure Filling Pressure Filling Pressure Filling Pressure Filling Pressure Filling Pressure Filling temperature ratio (bar ratio (bar ratio (bar ratio (bar ratio (bar ratio (bar ratio (bar ratio gauge) gauge) gauge) gauge) gauge) gauge) gauge)

Pressure (bar gauge)

°C 15 45 47.5 50 52.5 55 57.5 60 62.5 65 67.5 70

0.75

49.9 152.3 162.9 173.5 184.1 194.7 205.4 216.1 226.8 237.6 248.3 259.1

0.36

33.1 135.8 142.7 150.3 157.2 164.1 171.7 178.6 185.5 193.1 199.9 206.8

0.325

70.3 145.5 151.7 157.9 164.1 171.0 177.2 183.4 189.6 195.8 202.0 208.9

0.78

— 127.9 140.6 153.2 165.9 — — — — — — —

0.75

44.1 142.7 153.1 163.4 173.7 183.4 193.7 204.1 215.1 226.1 237.2 248.2

1.09

— 160.8 169.2 177.5 186.3 194.2 — — — — — —

1.60

— 147.1 158.5 170.2 182.0 — — — — — — —

1.46

— 148.1 157.5 166.9 175.8 — — — — — — —

15 45 47.5 50 52.5 55 57.5 60 62.5 65 67.5

0.667

49.9 120.8 128.7 136.8 144.8 152.9 161.1 169.3 177.5 185.7 194.0 202.2

0.32

33.1 93.1 98.6 104.8 110.3 115.8 121.3 126.8 132.4 138.6 144.1 150.3

0.270

57.9 109.6 114.5 118.6 122.7 126.9 131.0 135.8 140.0 144.1 148.2 153.1

0.70

— 87.6 97.2 107.6 117.9 127.6 137.2 147.5 157.2 167.5 177.9 188.2

0.667

44.1 106.2 113.8 122.0 129.6 137.2 145.5 153.1 161.3 169.6 177.9 186.2

0.97

— 99.3 105.5 111.7 117.9 124.1 130.3 136.5 142.7 148.9 155.1 161.3

1.51

— 89.6 99.3 108.2 117.9 126.9 136.5 146.9 156.5 166.2 176.5 186.2

1.34

— 94.5 102.0 109.6 117.9 125.5 133.8 141.3 148.9 157.2 164.8 172.4

0.60

49.9 108.3 114.7 121.2 127.7 134.2 140.8 147.4 154.0 160.7 167.8 174.0

0.60

— 68.9 75.8 82.0 88.9 96.5 104.1 111.0 117.9 125.5 132.4 140.0

0.625

44.1

0.91

— 80.7 86.2 91.0 96.5 102.0 106.9 112.4 117.9 122.7 128.2 133.8

1.27

— 72.4 78.6 85.5 91.7 97.9 104.1 111.0 117.2 123.4 130.3 136.5

70 15 45 47.5 50 52.5 55 57.5 60 62.5 65 67.5 70 NOTE

2 4


Carbon dioxide

97.2 104.1 111.0 117.9 125.5 132.4 139.3 146.2 153.1 160.0 167.5

B S 5 3 5 5 : 1 9 7 6

The values underlined are higher than the pressure developed by the contents. In these cases the requirement of5.1.1 2) governs.

Table 20 — Filling ratio and vapour pressure data applicable to low pressure liquefiable gases in various size ranges of container at the reference temperatures for the climatic areas given in Table 18 NOTE

Liquid density data for 43 °C and 60 °C are quoted to ensure compliance with the over-rider on filling ratio given in5.2.1. Substance

Temp. °C

Ammonia


°C


°C


%

132.4 – 33.4 ± 0.00

Boron Butadiene n-butane trichloride 1-3

178.8

152

152

12.7

– 4.5

– 0.5

± 0.30

± 0.20

± 0.50

Iso butane

135 – 11.7 ± 0.50

Carbonyl Chlorine Cyanogen Dimethyl Chlorine Ethylamine chloride trifluoride chloridea ether

182 7.6 ± 0.20

144 – 34.1 ± 0.40

153

174b

12.0

13.0

± 0.20

± 0.50

126.9 – 24.9 ± 1.00

183 16.6 ± 0.30

15

Liquid density g/cm3 0.617 1.344 Vapour pressure bar 6.27 0.103 gauge Vapour pressure bar — — absolute

33


g/cm3

0.590 0.572

1.300 1.223

0.605 0.585

0.563 0.543

0.543 0.524

1.341 1.298

1.371 1.324

1.784 1.727

1.139 1.099

0.647 0.621

0.667 0.645

38


g/cm3

0.582 0.564

1.293 1.216

0.598 0.578

0.556 0.536

0.537 0.518

1.328 1.285

1.355 1.309

1.768 1.711

1.128 1.088

0.638 0.612

0.661 0.639

40


g/cm3

0.579 0.562

1.289 1.211

0.595 0.576

0.554 0.535

0.534 0.515

1.323 1.281

1.349 1.303

1.762 1.706

1.122 1.083

0.635 0.609

0.659 0.637

0.575 15.63 0.558

1.283 1.67 1.206

0.592 3.65 0.573

0.551 3.05 0.533

0.531 4.60 0.512

1.317 2.26 1.275

1.341 11.02 1.295

1.754 2.39 1.698

1.116 1.88 1.077

0.630 8.45 0.605

0.655 1.46 0.633

g/cm3

0.574

1.282

0.591

0.550

0.530

1.316

1.339

1.752

1.115

0.629

0.654

Liquid density g/cm Vapour pressure bar gauge Filling ratio

0.571 16.80 0.553

1.278 1.88 1.202

0.588 3.97 0.569

0.548 3.34 0.528

0.527 4.99 0.508

1.310 2.50 1.268

1.333 11.86 1.287

1.745 2.68 1.689

1.110 2.12 1.071

0.626 9.07 0.601

0.652 1.68 0.630


0.567 18.02 0.549

1.273 2.08 1.197

0.585 4.32 0.566

0.545 3.68 0.526

0.524 5.36 0.506

1.304 2.79 1.262

1.324 12.54 1.279

1.739 3.04 1.683

1.104 2.37 1.065

0.621 9.71 0.596

0.649 1.90 0.628

Liquid density g/cm3 gauge Vapour pressure bar Filling ratio

0.563 19.31 0.546

1.268 2.31 1.193

0.582 4.67 0.563

0.542 3.95 0.523

0.520 5.78 0.501

1.297 3.08 1.255

1.316 13.35 1.271

1.729 3.41 1.674

1.098 2.64 1.059

0.617 10.38 0.592

0.646 2.14 0.624


0.558 20.59 0.542

1.262 2.56 1.186

0.578 5.05 0.560

0.538 4.30 0.520

0.516 6.21 0.498

1.291 3.37 1.250

1.307 14.19 1.263

1.723 3.80 1.668

1.092 2.92 1.054

0.612 11.09 0.588

0.643 2.40 0.622


Liquid density 3

45

50

0.626 0.584 0.566 1.385 1.424 1.840 1.179 0.676 0.688 2.07 0.77 1.54 0.31 4.76 0.13 0.103 3.37 — — — — — — — — — 0.958

B S 5 3 5 5 : 1 9 7 6

2 4



Table 20 — Filling ratio and vapour pressure data applicable to low pressure liquefiable gases in various size ranges of container at the reference temperatures for the climatic areas given in Table 18 NOTE

Liquid density data for 43 °C and 60 °C are quoted to ensure compliance with the over-rider on filling ratio given in5.2.1. Substance

Temp. °C

Ammonia


°C


°C


132.4 – 33.4 ± 0.00

Boron Butadiene n-butane trichloride 1-3

178.8

152

152

12.7

– 4.5

– 0.5

± 0.30

± 0.20

± 0.50

Iso butane

135

Carbonyl Chlorine Cyanogen Dimethyl Chlorine Ethylamine chloride trifluoride chloridea ether

182

– 11.7

144

7.6

± 0.50

153

– 34.1

± 0.20

± 0.40

126.9

174b

12.0

13.0

± 0.20

± 0.50

183

– 24.9

16.6

± 1.00

± 0.30

% 3

15

Liquid density g/cm 0.617 1.344 Vapour pressure bar 6.27 0.103 gauge Vapour pressure bar — absolute —

33


g/cm3

0.590 0.572

1.300 1.223

0.605 0.585

0.563 0.543

0.543 0.524

1.341 1.298

1.371 1.324

1.784 1.727

1.139 1.099

0.647 0.621

0.667 0.645

38


g/cm3

0.582 0.564

1.293 1.216

0.598 0.578

0.556 0.536

0.537 0.518

1.328 1.285

1.355 1.309

1.768 1.711

1.128 1.088

0.638 0.612

0.661 0.639

40


g/cm3

0.579 0.562

1.289 1.211

0.595 0.576

0.554 0.535

0.534 0.515

1.323 1.281

1.349 1.303

1.762 1.706

1.122 1.083

0.635 0.609

0.659 0.637

0.575 15.63 0.558

1.283 1.67 1.206

0.592 3.65 0.573

0.551 3.05 0.533

0.531 4.60 0.512

1.317 2.26 1.275

1.341 11.02 1.295

1.754 2.39 1.698

1.116 1.88 1.077

0.630 8.45 0.605

0.655 1.46 0.633

g/cm3

0.574

1.282

0.591

0.550

0.530

1.316

1.339

1.752

1.115

0.629

0.654


0.571 16.80 0.553

1.278 1.88 1.202

0.588 3.97 0.569

0.548 3.34 0.528

0.527 4.99 0.508

1.310 2.50 1.268

1.333 11.86 1.287

1.745 2.68 1.689

1.110 2.12 1.071

0.626 9.07 0.601

0.652 1.68 0.630


0.567 18.02 0.549

1.273 2.08 1.197

0.585 4.32 0.566

0.545 3.68 0.526

0.524 5.36 0.506

1.304 2.79 1.262

1.324 12.54 1.279

1.739 3.04 1.683

1.104 2.37 1.065

0.621 9.71 0.596

0.649 1.90 0.628

Liquid density g/cm3 gauge Vapour pressure bar Filling ratio

0.563 19.31 0.546

1.268 2.31 1.193

0.582 4.67 0.563

0.542 3.95 0.523

0.520 5.78 0.501

1.297 3.08 1.255

1.316 13.35 1.271

1.729 3.41 1.674

1.098 2.64 1.059

0.617 10.38 0.592

0.646 2.14 0.624


0.558 20.59 0.542

1.262 2.56 1.186

0.578 5.05 0.560

0.538 4.30 0.520

0.516 6.21 0.498

1.291 3.37 1.250

1.307 14.19 1.263

1.723 3.80 1.668

1.092 2.92 1.054

0.612 11.09 0.588

0.643 2.40 0.622


Liquid density 3

45

50

B S 5 3 5 5 : 1 9 7 6

0.626 0.584 0.566 1.385 1.424 1.840 1.179 0.676 0.688 2.07 0.77 1.54 0.31 4.76 0.13 0.103 3.37 — — — — — — — — — 0.958

Table 20 — Filling ratio and vapour pressure data applicable to low pressure liquefiable gases in various size ranges of container at the reference temperatures for the climatic areas given in Table 18 Temp. °C

Substance

Ammonia

Boron Butadiene Iso Carbonyl Chlorine Cyanogen Dimethyl n-butane Chlorine Ethylamine trichloride 1-3 butane chloride trifluoride chloridea ether

55

Liquid density g/cm3 0.554 Vapour pressure bar gauge 22.08 Filling ratio 0.537

1.257 2.81 1.182

0.574 5.45 0.555

0.535 4.62 0.516

0.513 1.284 6.64 3.70 0.495 1.242

1.299 15.04 1.254

1.720 4.23 1.665

1.085 3.23 1.047

0.607 11.83 0.582

0.640 2.68 0.618

57.5

Liquid density g/cm3 0.550 gauge 23.57 Vapour pressure bar

1.251 3.08

0.571 5.86

0.532 5.01

0.509 1.278 7.12 4.01

1.290 15.95

1.708 4.65

1.079 3.55

0.603 12.61

0.636 2.97

60

Liquid density g/cm3 0.545 Vapour pressure bar gauge 25.12

1.246 3.36

0.567 6.29

0.528 5.34

0.505 1.271 7.59 4.36

1.281 16.88

1.695 5.14

1.073 3.88

0.598 13.42

0.633 3.28

62.5

Vapour pressure

bar

gauge 26.77

3.67

6.74

5.76

8.11

4.72

17.85

5.62

4.24

14.27

3.63

65

Vapour pressure

bar

gauge 28.47

3.99

7.21

6.20

8.65

5.08

18.85

6.14

4.62

15.17

3.99

67.5

Vapour pressure

bar

gauge 30.24

4.32

7.69

6.55

9.18

5.47

19.86

6.70

5.01

16.08

4.36

70

Vapour pressure

bar

gauge 32.09

4.65

8.20

6.96

9.75

5.87

20.92

7.29

5.43

17.05

4.75

a b

Densities and filling ratios assume 1.5 % maximum HCN by mass. Calculated.

B S 5 3 5 5 : 1 9 7 6



Ammonia

Boron Butadiene Iso Carbonyl Chlorine Cyanogen Dimethyl n-butane Chlorine Ethylamine trichloride 1-3 butane chloride trifluoride chloridea ether

55


1.257 2.81 1.182

0.574 5.45 0.555

0.535 4.62 0.516

0.513 1.284 6.64 3.70 0.495 1.242

1.299 15.04 1.254

1.720 4.23 1.665

1.085 3.23 1.047

0.607 11.83 0.582

0.640 2.68 0.618

57.5

Liquid density g/cm3 0.550 gauge 23.57 Vapour pressure bar

1.251 3.08

0.571 5.86

0.532 5.01

0.509 1.278 7.12 4.01

1.290 15.95

1.708 4.65

1.079 3.55

0.603 12.61

0.636 2.97

60


1.246 3.36

0.567 6.29

0.528 5.34

0.505 1.271 7.59 4.36

1.281 16.88

1.695 5.14

1.073 3.88

0.598 13.42

0.633 3.28

62.5

Vapour pressure

bar

gauge 26.77

3.67

6.74

5.76

8.11

4.72

17.85

5.62

4.24

14.27

3.63

65

Vapour pressure

bar

gauge 28.47

3.99

7.21

6.20

8.65

5.08

18.85

6.14

4.62

15.17

3.99

67.5

Vapour pressure

bar

gauge 30.24

4.32

7.69

6.55

9.18

5.47

19.86

6.70

5.01

16.08

4.36

70

Vapour pressure

bar

gauge 32.09

4.65

8.20

6.96

9.75

5.87

20.92

7.29

5.43

17.05

4.75

a b

Densities and filling ratios assume 1.5 % maximum HCN by mass. Calculated.

B S 5 3 5 5 : 1 9 7 6

2 6


Substance

Table 20 — Filling ratio and vapour pressure data applicable to low pressure liquefiable gases in various size ranges of container at the reference temperatures for the climatic areas given in Table 18 Ethyl Ethylene Hydrogen Hydrogen Hydrogen Methylchloride oxide cyanide a fluoride sulphide amine

Substance

Temp. °C


°C


°C

Liquid density confidence limit %

187.2

195.8

183.5

188

12.3

10.8

25.7

19.5

± 0.50

± 0.50

± 2.50

± 0.50

100.4 – 60.4 ± 1.00

156.9

Dimethylamine

164.6

160.2

6.9

2.9

– 6.3 ± 1.00

Trimethylamine

Methyl Methyl Nitrogen bromide chloride tetroxide

191 3.5

4 5 ° C ± 1.0 u 45 °C ± 1.0 ± 1.00 > 45 °C ± 2.0 > 45 °C ± 2.0 u

143.1 – 24.1 ± 0.20

158.0 21.0 ± 0.50

15


33


g/cm3

0.873 0.842

0.852 0.822

0.668 0.631

0.942 0.909

0.751 0.721

0.643 0.617

0.640 0.614

0.617 0.592

1.641 1.575

0.894 0.865

1.414 1.364

38


g/cm3

0.865 0.834

0.845 0.815

0.660 0.624

0.932 0.899

0.737 0.707

0.635 0.609

0.633 0.607

0.610 0.586

1.627 1.562

0.884 0.855

1.401 1.352

40


g/cm3

0.862 0.832

0.843 0.813

0.657 0.621

0.928 0.896

0.731 0.702

0.633 0.608

0.630 0.605

0.608 0.583

1.623 1.558

0.880 0.852

1.395 1.346

0.858 1.85 0.828

0.839 2.06 0.810

0.653 0.84 0.617

0.923 1.17 0.891

0.724 28.99 0.695

0.629 5.14 0.604

0.626 2.52 0.601

0.604 2.74 0.580

1.615 2.64 1.550

0.875 8.13 0.847

1.388 1.56 1.340

g/cm3

0.857

0.838

0.652

0.922

0.723

0.623

0.625

0.604

1.614

0.874

1.387

3


0.854 2.03 0.824

0.836 2.30 0.806

0.650 1.00 0.614

0.918 1.35 0.886

0.717 30.22 0.688

0.625 5.64 0.600

0.622 2.92 0.597

0.601 3.02 0.577

1.609 2.91 1.545

0.869 8.74 0.841

1.382 1.85 1.333


0.850 2.30 0.820

0.833 2.56 0.804

0.646 1.18 0.610

0.913 1.54 0.881

0.710 32.37 0.682

0.622 6.14 0.597

0.618 3.16 0.593

0.597 3.30 0.567

1.600 3.18 1.536

0.864 9.38 0.836

1.376 2.14 1.328


0.845 2.54 0.815

0.829 2.84 0.800

0.642 1.37 0.607

0.908 1.74 0.876

0.703 34.18 0.675

0.618 6.69 0.593

0.614 3.53 0.583

0.594 3.56 0.564

1.594 0.859 3.47 10.02 1.530 0.831

1.369 2.48 1.321


0.841 2.81 0.812

0.826 3.14 0.797

0.639 1.57 0.604

0.903 1.96 0.871

0.696 36.09 0.668

0.614 7.27 0.589

0.609 3.89 0.579

0.590 3.89 0.561

1.585 0.853 3.78 10.74 1.521 0.826

1.363 2.83 1.315

Liquid density g/cm3 42.5 Vapour pressure bar gauge Filling ratio 43 45

50

Liquid density

0.639 0.57 —

1.690 0.927 1.458 0.58 3.28 — — — 0.72

B S 5 3 5 5 : 1 9 7 6

2 6



Table 20 — Filling ratio and vapour pressure data applicable to low pressure liquefiable gases in various size ranges of container at the reference temperatures for the climatic areas given in Table 18 Ethyl Ethylene Hydrogen Hydrogen Hydrogen Methylchloride oxide cyanide a fluoride sulphide amine

Substance

Temp. °C


°C


°C

Liquid density confidence limit %

187.2

195.8

183.5

188

12.3

10.8

25.7

19.5

± 0.50

± 0.50

± 2.50

± 0.50

100.4 – 60.4 ± 1.00

156.9

Dimethylamine

164.6

160.2

6.9

2.9

– 6.3 ± 1.00

Trimethylamine

Methyl Methyl Nitrogen bromide chloride tetroxide

191 3.5

143.1

158.0

– 24.1

4 5 ° C ± 1.0 u 45 °C ± 1.0 ± 1.00 > 45 °C ± 2.0 > 45 °C ± 2.0 u

± 0.20

21.0 ± 0.50

15


33


g/cm3

0.873 0.842

0.852 0.822

0.668 0.631

0.942 0.909

0.751 0.721

0.643 0.617

0.640 0.614

0.617 0.592

1.641 1.575

0.894 0.865

1.414 1.364

38


g/cm3

0.865 0.834

0.845 0.815

0.660 0.624

0.932 0.899

0.737 0.707

0.635 0.609

0.633 0.607

0.610 0.586

1.627 1.562

0.884 0.855

1.401 1.352

40


g/cm3

0.862 0.832

0.843 0.813

0.657 0.621

0.928 0.896

0.731 0.702

0.633 0.608

0.630 0.605

0.608 0.583

1.623 1.558

0.880 0.852

1.395 1.346

0.858 1.85 0.828

0.839 2.06 0.810

0.653 0.84 0.617

0.923 1.17 0.891

0.724 28.99 0.695

0.629 5.14 0.604

0.626 2.52 0.601

0.604 2.74 0.580

1.615 2.64 1.550

0.875 8.13 0.847

1.388 1.56 1.340

g/cm3

0.857

0.838

0.652

0.922

0.723

0.623

0.625

0.604

1.614

0.874

1.387

3


0.854 2.03 0.824

0.836 2.30 0.806

0.650 1.00 0.614

0.918 1.35 0.886

0.717 30.22 0.688

0.625 5.64 0.600

0.622 2.92 0.597

0.601 3.02 0.577

1.609 2.91 1.545

0.869 8.74 0.841

1.382 1.85 1.333


0.850 2.30 0.820

0.833 2.56 0.804

0.646 1.18 0.610

0.913 1.54 0.881

0.710 32.37 0.682

0.622 6.14 0.597

0.618 3.16 0.593

0.597 3.30 0.567

1.600 3.18 1.536

0.864 9.38 0.836

1.376 2.14 1.328


0.845 2.54 0.815

0.829 2.84 0.800

0.642 1.37 0.607

0.908 1.74 0.876

0.703 34.18 0.675

0.618 6.69 0.593

0.614 3.53 0.583

0.594 3.56 0.564

1.594 0.859 3.47 10.02 1.530 0.831

1.369 2.48 1.321


0.841 2.81 0.812

0.826 3.14 0.797

0.639 1.57 0.604

0.903 1.96 0.871

0.696 36.09 0.668

0.614 7.27 0.589

0.609 3.89 0.579

0.590 3.89 0.561

1.585 0.853 3.78 10.74 1.521 0.826

1.363 2.83 1.315


50

Liquid density

0.639 0.57 —

B S 5 3 5 5 : 1 9 7 6

1.690 0.927 1.458 0.58 3.28 — — — 0.72


Ethyl Ethylene Hydrogen Hydrogen Hydrogen Methylchloride oxide cyanide a fluoride sulphide amine

Substance

Dimethyl- Trimethyl- Methyl Methyl amine amine bromide chloride

Nitrogen tetroxide

55


0.837 3.10 0.807

0.823 3.44 0.794

0.635 1.78 0.600

0.898 2.19 0.866

0.689 38.02 0.661

0.611 0.605 7.89 4.24 0.586 0.575

0.587 4.17 0.558

1.578 4.10 1.515

0.847 11.41 0.819

1.356 3.22 1.308

57.5


0.833 3.39

0.819 3.76

0.631 2.00

0.893 2.43

0.682 40.18

0.608 0.600 8.57 4.67

0.583 4.52

1.569 4.45

0.842 12.20

1.350 3.65

60


0.828 3.72

0.816 4.11

0.627 2.24

0.888 2.69

0.675 42.35

0.603 0.595 9.26 5.06

0.579 4.84

1.561 4.81

0.836 12.96

1.343 4.10

62.5

Vapour pressure bar

gauge

4.03

4.46

2.49

2.96

44.68

10.02

5.53

5.21

4.98

13.76

4.61

65

Vapour pressure bar

gauge

4.36

4.83

2.75

3.25

47.13

10.81

6.01

5.59

5.59

14.62

5.15

67.5

Vapour pressure bar

gauge

4.75

5.21

3.03

3.56

49.61

11.63

6.45

5.92

6.01

15.42

5.72

70

Vapour pressure bar

gauge

5.14

5.62

3.32

3.88

52.23

12.51

6.94

6.29

6.45

16.29

6.32

B S 5 3 5 5 : 1 9 7 6



Dimethyl- Trimethyl- Methyl Methyl amine amine bromide chloride

Nitrogen tetroxide

55


0.837 3.10 0.807

0.823 3.44 0.794

0.635 1.78 0.600

0.898 2.19 0.866

0.689 38.02 0.661

0.611 0.605 7.89 4.24 0.586 0.575

0.587 4.17 0.558

1.578 4.10 1.515

0.847 11.41 0.819

1.356 3.22 1.308

57.5


0.833 3.39

0.819 3.76

0.631 2.00

0.893 2.43

0.682 40.18

0.608 0.600 8.57 4.67

0.583 4.52

1.569 4.45

0.842 12.20

1.350 3.65

60


0.828 3.72

0.816 4.11

0.627 2.24

0.888 2.69

0.675 42.35

0.603 0.595 9.26 5.06

0.579 4.84

1.561 4.81

0.836 12.96

1.343 4.10

62.5

Vapour pressure bar

gauge

4.03

4.46

2.49

2.96

44.68

10.02

5.53

5.21

4.98

13.76

4.61

65

Vapour pressure bar

gauge

4.36

4.83

2.75

3.25

47.13

10.81

6.01

5.59

5.59

14.62

5.15

67.5

Vapour pressure bar

gauge

4.75

5.21

3.03

3.56

49.61

11.63

6.45

5.92

6.01

15.42

5.72

70

Vapour pressure bar

gauge

5.14

5.62

3.32

3.88

52.23

12.51

6.94

6.29

6.45

16.29

6.32

B S 5 3 5 5 : 1 9 7 6

2 8


Ethyl Ethylene Hydrogen Hydrogen Hydrogen Methylchloride oxide cyanide a fluoride sulphide amine

Substance

Table 20 — Filling ratio and vapour pressure data applicable to low pressure liquefiable gases in various size ranges of container at the reference temperatures for the climatic areas given in Table 18 Nitrosyl CycloSulphur Vinyl Refrigerant Refrigerant Refrigerant Refrigerant Refrigerant Propane Propylene chloride propane dioxide chloride 12 21 22 12B1 133a

Substance

Temp. °C


°C


°C


%

173 – 5.9

96.8

124.4

91.8

157.5

156.5

112.0

178.5

96.0

153.8

144.2a

– 42.1

– 32.9

– 47.8

– 10.0

– 13.8

– 29.8

8.9

– 40.8

– 4.0

6.1

± 0.10

± 0.10

± 0.10

1.390 0.26 —

1.231 6.94 —

1.833 0.98 —

1.352 0.41 —

see note ± 0.50

± 0.50

± 0.30

± 0.20

± 0.50

± 0.15

± 0.10

15


33


g/cm3

1.266 1.215

0.482 0.465

0.589 0.568

0.491 0.474

1.347 1.303

0.884 0.853

1.280 1.239

1.346 1.304

1.163 1.126

1.768 1.713

1.297 1.256

38


g/cm3

1.253 1.203

0.474 0.457

0.582 0.561

0.482 0.466

1.333 1.290

0.874 0.843

1.261 1.221

1.334 1.292

1.142 1.106

1.749 1.694

1.281 1.241

40


g/cm3

1.248 1.188

0.470 0.454

0.579 0.559

0.479 0.463

1.327 1.284

0.870 0.840

1.253 1.213

1.329 1.287

1.133 1.098

1.741 1.687

1.275 1.236

1.241 0.466 5.01 13.51 1.179 0.449

0.575 11.03 0.555

0.474 16.19 0.458

1.319 6.04 1.277

0.866 5.47 0.835

1.243 9.20 1.203

1.322 2.17 1.281

1.122 15.44 1.087

1.732 3.51 1.678

1.268 2.58 1.228


g/cm3

0.465

0.574

0.473

1.318

0.865

1.321

1.321

1.119

1.730

1.266


1.234 0.461 5.50 14.33 1.173 0.444

0.572 11.79 0.552

0.469 17.20 0.453

1.311 6.63 1.269

0.861 5.92 0.830

1.232 9.83 1.193

1.316 2.42 1.275

1.110 16.45 1.075

1.722 3.83 1.668

1.260 2.85 1.220


1.227 0.456 6.01 15.19 1.166 0.440

0.567 12.55 0.547

0.463 18.19 0.448

1.304 7.14 1.262

0.856 1.221 6.38 10.49 0.835 1.183

1.310 2.68 1.269

1.097 17.51 1.064

1.712 4.15 1.659

1.252 3.15 1.213


1.221 0.451 6.55 16.09 1.160 0.435

0.563 13.31 0.543

0.459 19.26 0.443

1.296 7.69 1.254

0.851 1.211 6.86 11.18 0.821 1.172

1.303 2.95 1.262

1.085 18.60 1.051

1.702 4.50 1.649

1.245 3.46 1.206


1.214 0.446 7.14 17.02 1.153 0.431

0.559 14.13 0.539

0.452 20.37 0.437

1.288 8.32 1.247

0.846 1.199 7.38 11.90 0.816 1.163

1.297 3.24 1.256

1.072 19.74 1.039

1.692 4.86 1.640

1.237 3.79 1.199

45

50

Liquid density

1.240

B S 5 3 5 5 : 1 9 7 6

2 8



Table 20 — Filling ratio and vapour pressure data applicable to low pressure liquefiable gases in various size ranges of container at the reference temperatures for the climatic areas given in Table 18 Nitrosyl CycloSulphur Vinyl Refrigerant Refrigerant Refrigerant Refrigerant Refrigerant Propane Propylene chloride propane dioxide chloride 12 21 22 12B1 133a

Substance

Temp. °C


°C


°C


%

173 – 5.9

96.8

124.4

91.8

157.5

156.5

112.0

178.5

96.0

153.8

144.2a

– 42.1

– 32.9

– 47.8

– 10.0

– 13.8

– 29.8

8.9

– 40.8

– 4.0

6.1

± 0.10

± 0.10

± 0.10

1.390 0.26 —

1.231 6.94 —

1.833 0.98 —

1.352 0.41 —

see note ± 0.50

± 0.50

± 0.30

± 0.20

± 0.50

± 0.15

± 0.10

15


33


g/cm3

1.266 1.215

0.482 0.465

0.589 0.568

0.491 0.474

1.347 1.303

0.884 0.853

1.280 1.239

1.346 1.304

1.163 1.126

1.768 1.713

1.297 1.256

38


g/cm3

1.253 1.203

0.474 0.457

0.582 0.561

0.482 0.466

1.333 1.290

0.874 0.843

1.261 1.221

1.334 1.292

1.142 1.106

1.749 1.694

1.281 1.241

40


g/cm3

1.248 1.188

0.470 0.454

0.579 0.559

0.479 0.463

1.327 1.284

0.870 0.840

1.253 1.213

1.329 1.287

1.133 1.098

1.741 1.687

1.275 1.236

1.241 0.466 5.01 13.51 1.179 0.449

0.575 11.03 0.555

0.474 16.19 0.458

1.319 6.04 1.277

0.866 5.47 0.835

1.243 9.20 1.203

1.322 2.17 1.281

1.122 15.44 1.087

1.732 3.51 1.678

1.268 2.58 1.228

0.465

0.574

0.473

1.318

0.865

1.321

1.321

1.119

1.730

1.266


1.234 0.461 5.50 14.33 1.173 0.444

0.572 11.79 0.552

0.469 17.20 0.453

1.311 6.63 1.269

0.861 5.92 0.830

1.232 9.83 1.193

1.316 2.42 1.275

1.110 16.45 1.075

1.722 3.83 1.668

1.260 2.85 1.220


1.227 0.456 6.01 15.19 1.166 0.440

0.567 12.55 0.547

0.463 18.19 0.448

1.304 7.14 1.262

0.856 1.221 6.38 10.49 0.835 1.183

1.310 2.68 1.269

1.097 17.51 1.064

1.712 4.15 1.659

1.252 3.15 1.213


1.221 0.451 6.55 16.09 1.160 0.435

0.563 13.31 0.543

0.459 19.26 0.443

1.296 7.69 1.254

0.851 1.211 6.86 11.18 0.821 1.172

1.303 2.95 1.262

1.085 18.60 1.051

1.702 4.50 1.649

1.245 3.46 1.206


1.214 0.446 7.14 17.02 1.153 0.431

0.559 14.13 0.539

0.452 20.37 0.437

1.288 8.32 1.247

0.846 1.199 7.38 11.90 0.816 1.163

1.297 3.24 1.256

1.072 19.74 1.039

1.692 4.86 1.640

1.237 3.79 1.199


Liquid density

g/cm3

1.240

3

45

50

B S 5 3 5 5 : 1 9 7 6


Nitrosyl CycloSulphur Vinyl Refrigerant Refrigerant Refrigerant Refrigerant Refrigerant Propane Propylene chloride propane dioxide chloride 12 21 22 12B1 133a

Substance

55


0.441 0.554 0.447 18.00 14.96 21.53 0.425 0.534 0.432

1.280 8.89 1.239

0.841 1.189 7.92 12.65 0.811 1.151

1.290 3.55 1.250

1.059 20.93 1.026

1.682 5.24 1.629

1.229 4.13 1.190

57.5


0.436 0.550 0.440 18.98 15.86 22.77

1.271 9.59

0.836 1.177 8.50 13.44

1.284 3.87

1.045 22.17

1.672 5.63

1.222 4.48

60


0.431 0.546 0.434 20.04 16.75 24.02

1.263 10.22

0.831 1.165 9.10 14.24

1.277 4.21

1.031 23.46

1.661 6.05

1.214 4.87

62.5

Vapour pressure

bar

gauge

9.82

21.11

17.72

25.36

10.95

9.73

15.09

4.56

24.80

6.48

5.27

65

Vapour pressure

bar

gauge 10.58

22.22

18.68

26.75

11.71

10.39

15.98

4.94

26.19

6.93

5.70

67.5

Vapour pressure

bar

gauge 11.38

23.40

19.65

28.17

12.39

11.08

16.89

5.32

27.62

7.40

6.14

70

Vapour pressure

bar

gauge 12.22

24.56

20.62

29.67

13.14

11.80

17.79

5.72

29.05

7.87

6.58

NOTE

t

u

39 ° C ± 1. 0 % 3 9 ° C < t u 51 ° C ± 2. 0 % t > 51 ° C ± 5 %.

a

Calculated. Refrigerant 114 (Dichlorotetraflouroethane). The data are those for 1,2-dichlor-1,1,2,2-tetrafluoroethane. For 2,2-dichloro-1,1,1,2-tetrafluoroethane the density is slightly greater and the vapour pressure slightly less. The filling ratios and developed pressures recommended relate to the former isomer and are applicable to both isomers or to mixtures of them. b

B S 5 3 5 5 : 1 9 7 6



55


0.441 0.554 0.447 18.00 14.96 21.53 0.425 0.534 0.432

1.280 8.89 1.239

0.841 1.189 7.92 12.65 0.811 1.151

1.290 3.55 1.250

1.059 20.93 1.026

1.682 5.24 1.629

1.229 4.13 1.190

57.5


0.436 0.550 0.440 18.98 15.86 22.77

1.271 9.59

0.836 1.177 8.50 13.44

1.284 3.87

1.045 22.17

1.672 5.63

1.222 4.48

60


0.431 0.546 0.434 20.04 16.75 24.02

1.263 10.22

0.831 1.165 9.10 14.24

1.277 4.21

1.031 23.46

1.661 6.05

1.214 4.87

62.5

Vapour pressure

bar

gauge

9.82

21.11

17.72

25.36

10.95

9.73

15.09

4.56

24.80

6.48

5.27

65

Vapour pressure

bar

gauge 10.58

22.22

18.68

26.75

11.71

10.39

15.98

4.94

26.19

6.93

5.70

67.5

Vapour pressure

bar

gauge 11.38

23.40

19.65

28.17

12.39

11.08

16.89

5.32

27.62

7.40

6.14

70

Vapour pressure

bar

gauge 12.22

24.56

20.62

29.67

13.14

11.80

17.79

5.72

29.05

7.87

6.58

NOTE

t

u

39 ° C ± 1. 0 % 3 9 ° C < t u 51 ° C ± 2. 0 % t > 51 ° C ± 5 %.

a

Calculated. b Refrigerant 114 (Dichlorotetraflouroethane). The data are those for 1,2-dichlor-1,1,2,2-tetrafluoroethane. For 2,2-dichloro-1,1,1,2-tetrafluoroethane the density is slightly greater and the vapour pressure slightly less. The filling ratios and developed pressures recommended relate to the former isomer and are applicable to both isomers or to mixtures of them.

B S 5 3 5 5 : 1 9 7 6

3 0


Nitrosyl CycloSulphur Vinyl Refrigerant Refrigerant Refrigerant Refrigerant Refrigerant Propane Propylene chloride propane dioxide chloride 12 21 22 12B1 133a

Substance

Table 20 — Filling ratio and vapour pressure data applicable to low pressure liquefiable gases in various size ranges of container at the reference temperatures for the climatic areas given in Table 18 Refrigerant C.318

Substance

Temp. °C


°C


°C


114.2

Refrigerant 114a

Refrigerant R115

145.7

79.9

– 5.9

3.6

– 39.3

± 0.20

± 0.20

± 0.10

Refrigerant R142b

Refrigerant R152a

Refrigerant R500

137

113.5

105

– 24.7

– 33.3

– 9.2 ± 0.10

± 0.10

± 0.10

Refrigerant Mixture R12 –88 % R502 Ethylene oxide – 12 %

90.1 – 45.6

— – 21.5

± 0.10

± 0.10

%

15


33


38 40

1.539 1.23

1.486 0.51

1.334 5.74

1.133 1.47

0.924 3.26

1.189 4.82

1.285 7.83

1.294 2.84

g/cm3

1.467 1.420

1.430 1.384

1.244 1.204

1.086 1.053

0.88 0.853

1.127 1.094

1.205 1.17

1.227 1.191


g/cm3

1.446 1.399

1.414 1.368

1.213 1.117

1.073 1.04

0.866 0.839

1.109 1.076

1.181 1.147

1.208 1.172


g/cm3

1.437 1.391

1.408 1.363

1.203 1.167

1.067 1.035

0.860 0.834

1.101 1.068

1.170 1.134

1.201 1.165

1.426 4.30 1.380

1.399 2.59 1.355

1.187 12.77 1.152

1.061 4.63 1.029

0.852 8.77 0.826

1.091 11.09 1.059

1.157 16.60 1.120

1.192 7.39 1.156

g/cm3

1.424

1.398

1.186

1.059

0.851

1.089

1.155

1.190

3

1.415 4.70 1.369

1.391 2.85 1.346

1.174 13.77 1.138

1.054 5.05 1.023

0.844 9.46 0.819

1.082 11.87 1.05

1.144 17.63 1.106

1.182 7.94 1.149

Liquid density g/cm3 47.5 Vapour pressure bar Filling ratio

1.403 5.10 1.358

1.382 3.13 1.338

1.158 14.56 —

1.048 5.46 —

0.836 9.74 —

1.071 12.61 —

1.13 18.70 —

1.173 8.42 —


1.391 5.53 1.346

1.374 3.42 1.330

1.143 15.52 1.109

1.041 5.88 1.010

0.828 10.84 0.803

1.061 13.44 1.030

1.115 19.82 1.077

1.164 8.97 1.129


1.379 5.98 1.335

1.365 3.72 1.321

1.128 16.488 1.094

1.035 6.497 1.004

0.820 11.60 0.795

1.050 14.343 1.019

1.100 20.97 1.061

1.154 9.667 1.120


50

Liquid density


B S 5 3 5 5 : 1 9 7 6

3 0



Table 20 — Filling ratio and vapour pressure data applicable to low pressure liquefiable gases in various size ranges of container at the reference temperatures for the climatic areas given in Table 18 Refrigerant C.318

Substance

Temp. °C

Refrigerant 114a

Refrigerant R115


°C

114.2

145.7

79.9


°C

– 5.9

3.6

– 39.3


± 0.20

± 0.20

%

15


33


38 40

± 0.10

Refrigerant R142b

Refrigerant R152a

Refrigerant R500

137

113.5

105

– 24.7

– 33.3

– 9.2 ± 0.10

± 0.10

± 0.10

Refrigerant Mixture R12 –88 % R502 Ethylene oxide – 12 %

90.1 – 45.6

— – 21.5

± 0.10

± 0.10

1.539 1.23

1.486 0.51

1.334 5.74

1.133 1.47

0.924 3.26

1.189 4.82

1.285 7.83

1.294 2.84

g/cm3

1.467 1.420

1.430 1.384

1.244 1.204

1.086 1.053

0.88 0.853

1.127 1.094

1.205 1.17

1.227 1.191


g/cm3

1.446 1.399

1.414 1.368

1.213 1.117

1.073 1.04

0.866 0.839

1.109 1.076

1.181 1.147

1.208 1.172


g/cm3

1.437 1.391

1.408 1.363

1.203 1.167

1.067 1.035

0.860 0.834

1.101 1.068

1.170 1.134

1.201 1.165

1.426 4.30 1.380

1.399 2.59 1.355

1.187 12.77 1.152

1.061 4.63 1.029

0.852 8.77 0.826

1.091 11.09 1.059

1.157 16.60 1.120

1.192 7.39 1.156

g/cm3

1.424

1.398

1.186

1.059

0.851

1.089

1.155

1.190

3

1.415 4.70 1.369

1.391 2.85 1.346

1.174 13.77 1.138

1.054 5.05 1.023

0.844 9.46 0.819

1.082 11.87 1.05

1.144 17.63 1.106

1.182 7.94 1.149

Liquid density g/cm3 47.5 Vapour pressure bar Filling ratio

1.403 5.10 1.358

1.382 3.13 1.338

1.158 14.56 —

1.048 5.46 —

0.836 9.74 —

1.071 12.61 —

1.13 18.70 —

1.173 8.42 —


1.391 5.53 1.346

1.374 3.42 1.330

1.143 15.52 1.109

1.041 5.88 1.010

0.828 10.84 0.803

1.061 13.44 1.030

1.115 19.82 1.077

1.164 8.97 1.129


1.379 5.98 1.335

1.365 3.72 1.321

1.128 16.488 1.094

1.035 6.497 1.004

0.820 11.60 0.795

1.050 14.343 1.019

1.100 20.97 1.061

1.154 9.667 1.120


50

Liquid density


B S 5 3 5 5 : 1 9 7 6


Substance

Refrigerant Refrigerant Refrigerant Refrigerant Refrigerant Refrigerant Refrigerant C.318 114a R115 R142b R152a R500 R502

Mixture R12 – 88 % Ethylene oxide – 12 %

55


1.356 4.05 1.312

1.113 17.59 1.079

1.028 6.84 0.996

0.812 12.42 0.787

1.040 15.23 1.008

1.085 22.19 1.045

1.145 10.29 1.111

57.5


1.347 4.39

1.097 18.63

1.022 7.393

0.803 13.32

1.028 16.384

1.068 23.44

1.135 10.844

60


1.338 4.74

1.081 19.681

1.015 7.944

0.794 14.08

1.017 17.142

1.052 24.75

1.126 11.665

62.5

Vapour pressure bar

gauge 8.00

5.10

20.92

8.289

14.97

18.158

26.11

12.285

65

Vapour pressure bar

gauge 8.57

5.50

22.058

8.978

15.87

19.209

27.52

13.11

67.5

Vapour pressure bar

gauge 9.16

5.90

23.447

9.322

16.90

20.304

28.98

13.80

70

Vapour pressure bar

gauge 9.75

6.30

24.687

10.011

17.87

21.44

30.50

14.55

a

Refrigerant 114 (Dichlorotetrafluoroethane). The data are those for 1,2-dichlor-1,1,2,2-tetrafluoroethane. For 2,2-dichloro-1,1,1,2-tetrafluoroethane the density is slightly greater and the vapour pressure slightly less.

B S 5 3 5 5 : 1 9 7 6



Mixture R12 – 88 % Ethylene oxide – 12 %

55


1.356 4.05 1.312

1.113 17.59 1.079

1.028 6.84 0.996

0.812 12.42 0.787

1.040 15.23 1.008

1.085 22.19 1.045

1.145 10.29 1.111

57.5


1.347 4.39

1.097 18.63

1.022 7.393

0.803 13.32

1.028 16.384

1.068 23.44

1.135 10.844

60


1.338 4.74

1.081 19.681

1.015 7.944

0.794 14.08

1.017 17.142

1.052 24.75

1.126 11.665

62.5

Vapour pressure bar

gauge 8.00

5.10

20.92

8.289

14.97

18.158

26.11

12.285

65

Vapour pressure bar

gauge 8.57

5.50

22.058

8.978

15.87

19.209

27.52

13.11

67.5

Vapour pressure bar

gauge 9.16

5.90

23.447

9.322

16.90

20.304

28.98

13.80

70

Vapour pressure bar

gauge 9.75

6.30

24.687

10.011

17.87

21.44

30.50

14.55

a

Refrigerant 114 (Dichlorotetrafluoroethane). The data are those for 1,2-dichlor-1,1,2,2-tetrafluoroethane. For 2,2-dichloro-1,1,1,2-tetrafluoroethane the density is slightly greater and the vapour pressure slightly less.

B S 5 3 5 5 : 1 9 7 6

3 2


Refrigerant Refrigerant Refrigerant Refrigerant Refrigerant Refrigerant Refrigerant C.318 114a R115 R142b R152a R500 R502

Substance


0

5

10

15

20

25


Density g/cm3


0

5

10

15

20

25

30

Density g/cm3

0.500 0.505 0.510 0.515 0.520 0.525 0.530 0.535 0.540 0.545

0.419 0.424 0.431 0.436 0.441 0.447 0.454 0.461 0.467 0.473

0.427 0.433 0.439 0.444 0.452 0.456 0.463 0.469 0.475 0.480

0.436 0.441 0.447 0.454 0.459 0.465 0.471 0.477 0.482 0.488

0.445 0.451 0.456 0.462 0.468 0.473 0.479 0.484 0.490 0.496

0.454 0.459 0.465 0.470 0.475 0.481 0.486 0.492 0.498 0.503

0.462 0.467 0.473 0.478 0.483 0.488 0.494 0.499 0.504 0.510

0.470 0.475 0.480 0.485 0.491 0.496 0.501 0.506 0.511 0.516

0.500 0.505 0.510 0.515 0.520 0.525 0.530 0.535 0.540 0.545

0.408 0.414 0.419 0.425 0.431 0.437 0.443 0.449 0.454 0.461

0.417 0.423 0.429 0.435 0.440 0.446 0.452 0.457 0.463 0.469

0.427 0.433 0.439 0.444 0.450 0.455 0.461 0.467 0.472 0.478

0.437 0.443 0.449 0.454 0.459 0.465 0.470 0.476 0.481 0.487

0.447 0.453 0.458 0.463 0.469 0.474 0.480 0.485 0.491 0.496

0.457 0.462 0.468 0.473 0.478 0.483 0.489 0.494 0.499 0.505

0.467 0.472 0.477 0.482 0.487 0.492 0.497 0.503 0.508 0.513

0.550 0.555 0.560 0.565 0.570 0.575 0.580 0.585 0.590 0.595

0.479 0.485 0.491 0.497 0.504 0.509 0.515 0.521 0.526 0.532

0.486 0.492 0.498 0.504 0.510 0.515 0.521 0.526 0.532 0.538

0.494 0.500 0.505 0.511 0.516 0.522 0.527 0.533 0.538 0.544

0.501 0.506 0.512 0.517 0.523 0.528 0.534 0.539 0.544 0.550

0.508 0.513 0.518 0.524 0.529 0.535 0.540 0.545 0.550 0.556

0.515 0.520 0.525 0.530 0.536 0.541 0.546 0.551 0.556 0.561

0.521 0.526 0.531 0.536 0.541 0.546 0.551 0.557 0.562 0.567

0.550 0.555 0.560 0.565 0.570 0.575 0.580 0.585 0.590 0.595

0.466 0.472 0.478 0.484 0.490 0.496 0.502 0.508 0.513 0.519

0.475 0.481 0.486 0.492 0.498 0.504 0.510 0.516 0.522 0.527

0.484 0.490 0.495 0.501 0.507 0.512 0.518 0.524 0.529 0.535

0.593 0.498 0.504 0.509 0.515 0.520 0.526 0.531 0.537 0.542

0.501 0.507 0.512 0.518 0.523 0.528 0.534 0.539 0.544 0.550

0.510 0.515 0.521 0.526 0.531 0.536 0.541 0.547 0.552 0.557

0.518 0.523 0.528 0.533 0.538 0.543 0.549 0.554 0.559 0.564

0.600 0.605 0.610 0.615 0.620 0.625

0.537 0.543 0.549 0.555 0.560 0.566

0.543 0.549 0.555 0.560 0.566 0.571

0.549 0.555 0.560 0.566 0.571 0.577

0.555 0.560 0.566 0.571 0.577 0.582

0.561 0.566 0.571 0.577 0.582 0.587

0.566 0.571 0.577 0.582 0.587 0.592

0.571 0.577 0.582 0.587 0.592 0.597

0.600 0.605 0.610 0.615 0.620 0.625

0.525 0.531 0.537 0.542 0.548 0.554

0.533 0.538 0.544 0.550 0.556 0.561

0.540 0.546 0.552 0.557 0.563 0.569

0.548 0.553 0.559 0.565 0.570 0.576

0.555 0.561 0.566 0.572 0.577 0.583

0.562 0.568 0.573 0.578 0.584 0.589

0.569 0.574 0.580 0.585 0.590 0.595

B S 5 3 5 5 : 1 9 7 6

3 2




0

5

10

15

20

25


Density g/cm3


0

5

10

15

20

25

30

Density g/cm3

0.500 0.505 0.510 0.515 0.520 0.525 0.530 0.535 0.540 0.545

0.419 0.424 0.431 0.436 0.441 0.447 0.454 0.461 0.467 0.473

0.427 0.433 0.439 0.444 0.452 0.456 0.463 0.469 0.475 0.480

0.436 0.441 0.447 0.454 0.459 0.465 0.471 0.477 0.482 0.488

0.445 0.451 0.456 0.462 0.468 0.473 0.479 0.484 0.490 0.496

0.454 0.459 0.465 0.470 0.475 0.481 0.486 0.492 0.498 0.503

0.462 0.467 0.473 0.478 0.483 0.488 0.494 0.499 0.504 0.510

0.470 0.475 0.480 0.485 0.491 0.496 0.501 0.506 0.511 0.516

0.500 0.505 0.510 0.515 0.520 0.525 0.530 0.535 0.540 0.545

0.408 0.414 0.419 0.425 0.431 0.437 0.443 0.449 0.454 0.461

0.417 0.423 0.429 0.435 0.440 0.446 0.452 0.457 0.463 0.469

0.427 0.433 0.439 0.444 0.450 0.455 0.461 0.467 0.472 0.478

0.437 0.443 0.449 0.454 0.459 0.465 0.470 0.476 0.481 0.487

0.447 0.453 0.458 0.463 0.469 0.474 0.480 0.485 0.491 0.496

0.457 0.462 0.468 0.473 0.478 0.483 0.489 0.494 0.499 0.505

0.467 0.472 0.477 0.482 0.487 0.492 0.497 0.503 0.508 0.513

0.550 0.555 0.560 0.565 0.570 0.575 0.580 0.585 0.590 0.595

0.479 0.485 0.491 0.497 0.504 0.509 0.515 0.521 0.526 0.532

0.486 0.492 0.498 0.504 0.510 0.515 0.521 0.526 0.532 0.538

0.494 0.500 0.505 0.511 0.516 0.522 0.527 0.533 0.538 0.544

0.501 0.506 0.512 0.517 0.523 0.528 0.534 0.539 0.544 0.550

0.508 0.513 0.518 0.524 0.529 0.535 0.540 0.545 0.550 0.556

0.515 0.520 0.525 0.530 0.536 0.541 0.546 0.551 0.556 0.561

0.521 0.526 0.531 0.536 0.541 0.546 0.551 0.557 0.562 0.567

0.550 0.555 0.560 0.565 0.570 0.575 0.580 0.585 0.590 0.595

0.466 0.472 0.478 0.484 0.490 0.496 0.502 0.508 0.513 0.519

0.475 0.481 0.486 0.492 0.498 0.504 0.510 0.516 0.522 0.527

0.484 0.490 0.495 0.501 0.507 0.512 0.518 0.524 0.529 0.535

0.593 0.498 0.504 0.509 0.515 0.520 0.526 0.531 0.537 0.542

0.501 0.507 0.512 0.518 0.523 0.528 0.534 0.539 0.544 0.550

0.510 0.515 0.521 0.526 0.531 0.536 0.541 0.547 0.552 0.557

0.518 0.523 0.528 0.533 0.538 0.543 0.549 0.554 0.559 0.564

0.600 0.605 0.610 0.615 0.620 0.625

0.537 0.543 0.549 0.555 0.560 0.566

0.543 0.549 0.555 0.560 0.566 0.571

0.549 0.555 0.560 0.566 0.571 0.577

0.555 0.560 0.566 0.571 0.577 0.582

0.561 0.566 0.571 0.577 0.582 0.587

0.566 0.571 0.577 0.582 0.587 0.592

0.571 0.577 0.582 0.587 0.592 0.597

0.600 0.605 0.610 0.615 0.620 0.625

0.525 0.531 0.537 0.542 0.548 0.554

0.533 0.538 0.544 0.550 0.556 0.561

0.540 0.546 0.552 0.557 0.563 0.569

0.548 0.553 0.559 0.565 0.570 0.576

0.555 0.561 0.566 0.572 0.577 0.583

0.562 0.568 0.573 0.578 0.584 0.589

0.569 0.574 0.580 0.585 0.590 0.595


0

5

10

15

20

25

B S 5 3 5 5 : 1 9 7 6


Density g/cm3


0

5

10

15

20

25

30

Density g/cm3

0.500 0.505 0.510 0.515 0.520 0.525 0.530 0.535 0.540 0.545

0.404 0.410 0.416 0.422 0.428 0.435 0.442 0.448 0.455 0.462

0.413 0.420 0.425 0.431 0.438 0.444 0.451 0.457 0.464 0.470

0.422 0.428 0.434 0.440 0.446 0.453 0.460 0.466 0.471 0.477

0.431 0.438 0.444 0.450 0.456 0.462 0.468 0.473 0.479 0.485

0.441 0.447 0.453 0.459 0.465 0.470 0.475 0.482 0.487 0.493

0.449 0.455 0.461 0.467 0.472 0.477 0.483 0.488 0.494 0.500

0.458 0.464 0.469 0.474 0.479 0.484 0.490 0.496 0.501 0.506

0.500 0.505 0.510 0.515 0.520 0.525 0.530 0.535 0.540 0.545

0.390 0.397 0.403 0.410 0.416 0.422 0.428 0.434 0.440 0.446

0.401 0.407 0.413 0.419 0.425 0.432 0.438 0.444 0.449 0.455

0.412 0.418 0.424 0.430 0.436 0.441 0.447 0.453 0.459 0.465

0.422 0.428 0.434 0.440 0.445 0.451 0.457 0.462 0.468 0.474

0.433 0.439 0.444 0.450 0.455 0.461 0.466 0.472 0.478 0.483

0.443 0.449 0.454 0.459 0.465 0.470 0.476 0.481 0.487 0.492

0.453 0.458 0.463 0.469 0.474 0.479 0.485 0.490 0.496 0.501

0.550 0.555 0.560 0.565 0.570 0.575 0.580 0.585 0.590 0.595

0.468 0.474 0.480 0.486 0.492 0.499 0.505 0.510 0.516 0.522

0.475 0.481 0.487 0.494 0.500 0.505 0.511 0.517 0.522 0.528

0.483 0.489 0.496 0.501 0.506 0.512 0.517 0.523 0.529 0.535

0.491 0.496 0.502 0.507 0.513 0.518 0.524 0.529 0.535 0.541

0.498 0.503 0.509 0.514 0.520 0.525 0.530 0.536 0.542 0.548

0.505 0.510 0 515 0.520 0.526 0.531 0.537 0.542 0.548 0.554

0.511 0.516 0.521 0.526 0.532 0.537 0.543 0.548 0.554 0.560

0.550 0.555 0.560 0.565 0.570 0.575 0.580 0.585 0.590 0.595

0.452 0.458 0.464 0.470 0.477 0.483 0.489 0.495 0.501 0.508

0.461 0.467 0.473 0.479 0.485 0.491 0.498 0.504 0.510 0.516

0.470 0.476 0.482 0.488 0.494 0.500 0.506 0.512 0.518 0.524

0.480 0.486 0.491 0.497 0.503 0.509 0.515 0.520 0.526 0.532

0.489 0.495 0.500 0.506 0.512 0.517 0.523 0.528 0.534 0.539

0.498 0.503 0.509 0.514 0.520 0.525 0.530 0.536 0.541 0.547

0.506 0.512 0.517 0.522 0.527 0.533 0.538 0.543 0.549 0.554

0.600 0.605 0.610 0.615 0.620 0.625

0.528 0.534 0.540 0.545 0.550 0.557

0.534 0.540 0.545 0.551 0.557 0.563

0.541 0.546 0.551 0.557 0.563 0.569

0.548 0.552 0.557 0.563 0.569 0.575

0.554

0.560

0.565

0.600 0.605 0.610 0.615 0.620 0.625

0.514 0.520 0.526 0.532 0.538 0.544

0.522 0.527 0.533 0.539 0.545 0.551

0.530 0.535 0.541 0.547 0.553 0.559

0.537 0.543 0.549 0.555 0.561 0.566

0.545 0.551 0.556 0.562 0.568 0.573

0.552 0.558 0.564 0.569 0.575 0.580

0.560 0.565 0.570 0.576 0.581 0.586

NOTE The value underlined results from the over-riding condition that the container may not be liquid full at a temperature 5 °C above the reference temperature for filling ratio.

B S 5 3 5 5 : 1 9 7 6



5

10

15

20

25

30

Density g/cm3


0

5

10

15

20

25

30

Density g/cm3

0.500 0.505 0.510 0.515 0.520 0.525 0.530 0.535 0.540 0.545

0.404 0.410 0.416 0.422 0.428 0.435 0.442 0.448 0.455 0.462

0.413 0.420 0.425 0.431 0.438 0.444 0.451 0.457 0.464 0.470

0.422 0.428 0.434 0.440 0.446 0.453 0.460 0.466 0.471 0.477

0.431 0.438 0.444 0.450 0.456 0.462 0.468 0.473 0.479 0.485

0.441 0.447 0.453 0.459 0.465 0.470 0.475 0.482 0.487 0.493

0.449 0.455 0.461 0.467 0.472 0.477 0.483 0.488 0.494 0.500

0.458 0.464 0.469 0.474 0.479 0.484 0.490 0.496 0.501 0.506

0.500 0.505 0.510 0.515 0.520 0.525 0.530 0.535 0.540 0.545

0.390 0.397 0.403 0.410 0.416 0.422 0.428 0.434 0.440 0.446

0.401 0.407 0.413 0.419 0.425 0.432 0.438 0.444 0.449 0.455

0.412 0.418 0.424 0.430 0.436 0.441 0.447 0.453 0.459 0.465

0.422 0.428 0.434 0.440 0.445 0.451 0.457 0.462 0.468 0.474

0.433 0.439 0.444 0.450 0.455 0.461 0.466 0.472 0.478 0.483

0.443 0.449 0.454 0.459 0.465 0.470 0.476 0.481 0.487 0.492

0.453 0.458 0.463 0.469 0.474 0.479 0.485 0.490 0.496 0.501

0.550 0.555 0.560 0.565 0.570 0.575 0.580 0.585 0.590 0.595

0.468 0.474 0.480 0.486 0.492 0.499 0.505 0.510 0.516 0.522

0.475 0.481 0.487 0.494 0.500 0.505 0.511 0.517 0.522 0.528

0.483 0.489 0.496 0.501 0.506 0.512 0.517 0.523 0.529 0.535

0.491 0.496 0.502 0.507 0.513 0.518 0.524 0.529 0.535 0.541

0.498 0.503 0.509 0.514 0.520 0.525 0.530 0.536 0.542 0.548

0.505 0.510 0 515 0.520 0.526 0.531 0.537 0.542 0.548 0.554

0.511 0.516 0.521 0.526 0.532 0.537 0.543 0.548 0.554 0.560

0.550 0.555 0.560 0.565 0.570 0.575 0.580 0.585 0.590 0.595

0.452 0.458 0.464 0.470 0.477 0.483 0.489 0.495 0.501 0.508

0.461 0.467 0.473 0.479 0.485 0.491 0.498 0.504 0.510 0.516

0.470 0.476 0.482 0.488 0.494 0.500 0.506 0.512 0.518 0.524

0.480 0.486 0.491 0.497 0.503 0.509 0.515 0.520 0.526 0.532

0.489 0.495 0.500 0.506 0.512 0.517 0.523 0.528 0.534 0.539

0.498 0.503 0.509 0.514 0.520 0.525 0.530 0.536 0.541 0.547

0.506 0.512 0.517 0.522 0.527 0.533 0.538 0.543 0.549 0.554

0.600 0.605 0.610 0.615 0.620 0.625

0.528 0.534 0.540 0.545 0.550 0.557

0.534 0.540 0.545 0.551 0.557 0.563

0.541 0.546 0.551 0.557 0.563 0.569

0.548 0.552 0.557 0.563 0.569 0.575

0.554

0.560

0.565

0.600 0.605 0.610 0.615 0.620 0.625

0.514 0.520 0.526 0.532 0.538 0.544

0.522 0.527 0.533 0.539 0.545 0.551

0.530 0.535 0.541 0.547 0.553 0.559

0.537 0.543 0.549 0.555 0.561 0.566

0.545 0.551 0.556 0.562 0.568 0.573

0.552 0.558 0.564 0.569 0.575 0.580

0.560 0.565 0.570 0.576 0.581 0.586

NOTE The value underlined results from the over-riding condition that the container may not be liquid full at a temperature 5 °C above the reference temperature for filling ratio.

3 4


0

Table 24 — Filling ratios for liquefied unsaturated hydrocarbon gases, reference temperature 47.5 °C


0

5

10

15

20

25


Density g/cm3


0

5

10

15

20

25

30

Density g/cm3

0.500 0.505 0.510 0.515 0.520 0.525 0.530 0.535 0.540 0.545

0.397 0.404 0.410 0.417 0.424 0.431 0.438 0.445 0.451 0.459

0.408 0.415 0.421 0.427 0.434 0.441 0.447 0.453 0.461 0.467

0.417 0.424 0.430 0.436 0.442 0.449 0.456 0.462 0.468 0.474

0.427 0.434 0.440 0.446 0.452 0.459 0.465 0.470 0.476 0.482

0.437 0.443 0.449 0.455 0.461 0.467 0.472 0.478 0.484 0.490

0.446 0.451 0.458 0.464 0.469 0.474 0.480 0.485 0.491 0.497

0.455 0.461 0.466 0.471 0.476 0.481 0.488 0.493 0.498 0.503

0.500 0.505 0.510 0.515 0.520 0.525 0.530 0.535 0.540 0.545

0.383 0.390 0.397 0.403 0.410 0.417 0.423 0.429 0.436 0.442

0.394 0.401 0.407 0.414 0.420 0.427 0.433 0.439 0.445 0.451

0.405 0.412 0.418 0.425 0.431 0.437 0.443 0.449 0.455 0.460

0.417 0.423 0.429 0.435 0.441 0.446 0.452 0.458 0.464 0.470

0.428 0.434 0.439 0.445 0.451 0.456 0.462 0.468 0.473 0.479

0.438 0.444 0.449 0.455 0.461 0.466 0.472 0.477 0.483 0.488

0.448 0.454 0.459 0.465 0.470 0.475 0.481 0.486 0.492 0.497

0.550 0.555 0.560 0.565 0.570 0.575 0.580 0.585 0.590 0.595

0.465 0.471 0.477 0.483 0.489 0.496 0.502 0.508 0.514 0.520

0.472 0.478 0.484 0.491 0.497 0.503 0.509 0.515 0.520 0.525

0.480 0.486 0.492 0.498 0.503 0.509 0.515 0.521 0.526 0.532

0.488 0.493 0.499 0.504 0.510 0.516 0.521 0.526 0.532 0.538

0.496 0.501 0.507 0.512 0.517 0.522 0.527 0.533 0.539 0.545

0.502 0.507 0.513 0.518 0.523 0.528 0.534 0.539 0.545 0.551

0.509 0.514 0.519 0.524 0.529 0.534 0.540 0.545 0.551 0.557

0.550 0.555 0.560 0.565 0.570 0.575 0.580 0.585 0.590 0.595

0.448 0.454 0.460 0.466 0.473 0.479 0.485 0.491 0.497 0.504

0.457 0.463 0.469 0.475 0.481 0.487 0.494 0.500 0.506 0.512

0.466 0.472 0.478 0.484 0.490 0.496 0.502 0.508 0.514 0.520

0.476 0.482 0.487 0.493 0.499 0.505 0.511 0.517 0.522 0.528

0.485 0.491 0.496 0.502 0.508 0.513 0.519 0.525 0.531 0.536

0.494 0.499 0.505 0.511 0.516 0.522 0.527 0.533 0.538 0.544

0.503 0.508 0.513 0.519 0.524 0.530 0.535 0.540 0.546 0.551

0.600 0.605 0.610 0.615 0.620 0.625

0.525 0.531 0.537 0.542 0.547 0.553

0.531 0.537 0.543 0.548 0.553 0.560

0.538 0.543 0.548 0.553 0.560 0.566

0.545 0.548 0.553 0.560 0.566 0.571

0.551

0.558

0.563

0.600 0.605 0.610 0.615 0.620 0.625

0.510 0.516 0.522 0.528 0.535 0.541

0.518 0.524 0.530 0.536 0.542 0.548

0.526 0.532 0.538 0.544 0.550 0.556

0.534 0.540 0.546 0.552 0.558 0.563

0.542 0.548 0.553 0.559 0.565 0.570

0.549 0.555 0.561 0.566 0.572 0.577

0.557 0.562 0.567 0.573 0.578 0.584

NOTE The values underlined result from the over-riding condition that the container may not be liquid full at a temperature 5 °C above the reference temperature for filling ratio.

B S 5 3 5 5 : 1 9 7 6

B S 5 3 5 5 : 1 9 7 6

3 4




0

5

10

15

20

25


Density g/cm3


0

5

10

15

20

25

30

Density g/cm3

0.500 0.505 0.510 0.515 0.520 0.525 0.530 0.535 0.540 0.545

0.397 0.404 0.410 0.417 0.424 0.431 0.438 0.445 0.451 0.459

0.408 0.415 0.421 0.427 0.434 0.441 0.447 0.453 0.461 0.467

0.417 0.424 0.430 0.436 0.442 0.449 0.456 0.462 0.468 0.474

0.427 0.434 0.440 0.446 0.452 0.459 0.465 0.470 0.476 0.482

0.437 0.443 0.449 0.455 0.461 0.467 0.472 0.478 0.484 0.490

0.446 0.451 0.458 0.464 0.469 0.474 0.480 0.485 0.491 0.497

0.455 0.461 0.466 0.471 0.476 0.481 0.488 0.493 0.498 0.503

0.500 0.505 0.510 0.515 0.520 0.525 0.530 0.535 0.540 0.545

0.383 0.390 0.397 0.403 0.410 0.417 0.423 0.429 0.436 0.442

0.394 0.401 0.407 0.414 0.420 0.427 0.433 0.439 0.445 0.451

0.405 0.412 0.418 0.425 0.431 0.437 0.443 0.449 0.455 0.460

0.417 0.423 0.429 0.435 0.441 0.446 0.452 0.458 0.464 0.470

0.428 0.434 0.439 0.445 0.451 0.456 0.462 0.468 0.473 0.479

0.438 0.444 0.449 0.455 0.461 0.466 0.472 0.477 0.483 0.488

0.448 0.454 0.459 0.465 0.470 0.475 0.481 0.486 0.492 0.497

0.550 0.555 0.560 0.565 0.570 0.575 0.580 0.585 0.590 0.595

0.465 0.471 0.477 0.483 0.489 0.496 0.502 0.508 0.514 0.520

0.472 0.478 0.484 0.491 0.497 0.503 0.509 0.515 0.520 0.525

0.480 0.486 0.492 0.498 0.503 0.509 0.515 0.521 0.526 0.532

0.488 0.493 0.499 0.504 0.510 0.516 0.521 0.526 0.532 0.538

0.496 0.501 0.507 0.512 0.517 0.522 0.527 0.533 0.539 0.545

0.502 0.507 0.513 0.518 0.523 0.528 0.534 0.539 0.545 0.551

0.509 0.514 0.519 0.524 0.529 0.534 0.540 0.545 0.551 0.557

0.550 0.555 0.560 0.565 0.570 0.575 0.580 0.585 0.590 0.595

0.448 0.454 0.460 0.466 0.473 0.479 0.485 0.491 0.497 0.504

0.457 0.463 0.469 0.475 0.481 0.487 0.494 0.500 0.506 0.512

0.466 0.472 0.478 0.484 0.490 0.496 0.502 0.508 0.514 0.520

0.476 0.482 0.487 0.493 0.499 0.505 0.511 0.517 0.522 0.528

0.485 0.491 0.496 0.502 0.508 0.513 0.519 0.525 0.531 0.536

0.494 0.499 0.505 0.511 0.516 0.522 0.527 0.533 0.538 0.544

0.503 0.508 0.513 0.519 0.524 0.530 0.535 0.540 0.546 0.551

0.600 0.605 0.610 0.615 0.620 0.625

0.525 0.531 0.537 0.542 0.547 0.553

0.531 0.537 0.543 0.548 0.553 0.560

0.538 0.543 0.548 0.553 0.560 0.566

0.545 0.548 0.553 0.560 0.566 0.571

0.551

0.558

0.563

0.600 0.605 0.610 0.615 0.620 0.625

0.510 0.516 0.522 0.528 0.535 0.541

0.518 0.524 0.530 0.536 0.542 0.548

0.526 0.532 0.538 0.544 0.550 0.556

0.534 0.540 0.546 0.552 0.558 0.563

0.542 0.548 0.553 0.559 0.565 0.570

0.549 0.555 0.561 0.566 0.572 0.577

0.557 0.562 0.567 0.573 0.578 0.584

B S 5 3 5 5 : 1 9 7 6



0

5

10

15

20

25


Density g/cm3


0

5

10

15

20

25

30

Density g/cm3

0.500 0.505 0.510 0.515 0.520 0.525 0.530 0.535 0.540 0.545

0.392 0.399 0.405 0.412 0.419 0.426 0.432 0.439 0.446 0.453

0.402 0.409 0.415 0.422 0.429 0.435 0.442 0.448 0.454 0.462

0.412 0.418 0.425 0.431 0.437 0.444 0.451 0.457 0.463 0.469

0.422 0.428 0.434 0.441 0.447 0.453 0.460 0.465 0.471 0.477

0.431 0.437 0.443 0.449 0.455 0.462 0.468 0.474 0.479 0.485

0.441 0.446 0.452 0.458 0.464 0.470 0.476 0.481 0.487 0.493

0.450 0.455 0.461 0.466 0.472 0.477 0.483 0.488 0.494 0.499

0.550 0.555 0.560 0.565 0.570 0.575 0.580 0.585 0.590 0.595

0.460 0.466 0.473 0.479 0.485 0.492 0.498 0.504 0.510 0.517

0.468 0.474 0.480 0.487 0.493 0.499 0.505 0.511 0.517 0.522

0.476 0.482 0.488 0.494 0.499 0.505 0.512 0.518 0.523 0.529

0.483 0.489 0.495 0.500 0.506 0.512 0.518 0.523 0.529 0.535

0.491 0.497 0.502 0.508 0.513 0.519 0.525 0.530 0.536 0.542

0.498 0.503 0.509 0.515 0.520 0.525 0.531 0.536 0.542 0.548

0.505 0.510 0.516 0.521 0.526 0.531 0.537 0.542 0.548 0.554

0.600 0.605 0.610 0.615 0.620 0.625

0.522 0.528 0.534 0.540 0.545 0.551

0.528 0.534 0.540 0.546 0.551 0.558

0.535 0.540 0.546 0.552 0.558 0.564

0.541 0.546 0.551 0.558 0.564 0.569

0.548

0.555

0.561

0.500 0.505 0.510 0.515 0.520 0.525 0.530 0.535 0.540 0.545 0.550 0.555 0.560 0.565 0.570 0.575 0.580 0.585 0.590 0.595 0.600 0.605 0.610 0.615 0.620 0.625

0.374 0.381 0.388 0.395 0.402 0.409 0.415 0.422 0.429 0.436 0.442 0.448 0.454 0.461 0.467 0.474 0.480 0.486 0.492 0.499 0.505 0.512 0.518 0.524 0.531 0.537

0.385 0.392 0.399 0.406 0.413 0.419 0.425 0.433 0.439 0.445 0.451 0.457 0.464 0.470 0.476 0.482 0.489 0.495 0.501 0.507 0.514 0.520 0.526 0.532 0.538 0.545

0.397 0.404 0.411 0.417 0.424 0.431 0.437 0.443 0.449 0.455 0.461 0.467 0.473 0.479 0.485 0.491 0.497 0.504 0.510 0.516 0.522 0.528 0.534 0.540 0.546 0.553

0.409 0.415 0.421 0.428 0.435 0.441 0.446 0.452 0.458 0.464 0.470 0.476 0.482 0.488 0.494 0.500 0.506 0.512 0.518 0.524 0.530 0.536 0.542 0.548 0.554 0.560

0.420 0.427 0.433 0.439 0.445 0.450 0.456 0.462 0.468 0.474 0.480 0.486 0.491 0.497 0.503 0.509 0.515 0.521 0.527 0.532 0.538 0.544 0.550 0.556 0.562 0.567

0.432 0.438 0.443 0.449 0.455 0.460 0.466 0.472 0.478 0.483 0.489 0.494 0.500 0.506 0.512 0.517 0.523 0.529 0.534 0.540 0.546 0.551 0.557 0.563 0.569 0.574

0.442 0.447 0.453 0.459 0.465 0.470 0.476 0.481 0.487 0.492 0.498 0.503 0.509 0.514 0.520 0.526 0.531 0.536 0.542 0.547 0.553 0.559 0.564 0.570 0.575 0.581


B S 5 3 5 5 : 1 9 7 6



5

10

15

20

25

30

Density g/cm3


0.392 0.399 0.405 0.412 0.419 0.426 0.432 0.439 0.446 0.453

0.402 0.409 0.415 0.422 0.429 0.435 0.442 0.448 0.454 0.462

0.412 0.418 0.425 0.431 0.437 0.444 0.451 0.457 0.463 0.469

0.422 0.428 0.434 0.441 0.447 0.453 0.460 0.465 0.471 0.477

0.431 0.437 0.443 0.449 0.455 0.462 0.468 0.474 0.479 0.485

0.441 0.446 0.452 0.458 0.464 0.470 0.476 0.481 0.487 0.493

0.450 0.455 0.461 0.466 0.472 0.477 0.483 0.488 0.494 0.499

0.550 0.555 0.560 0.565 0.570 0.575 0.580 0.585 0.590 0.595

0.460 0.466 0.473 0.479 0.485 0.492 0.498 0.504 0.510 0.517

0.468 0.474 0.480 0.487 0.493 0.499 0.505 0.511 0.517 0.522

0.476 0.482 0.488 0.494 0.499 0.505 0.512 0.518 0.523 0.529

0.483 0.489 0.495 0.500 0.506 0.512 0.518 0.523 0.529 0.535

0.491 0.497 0.502 0.508 0.513 0.519 0.525 0.530 0.536 0.542

0.498 0.503 0.509 0.515 0.520 0.525 0.531 0.536 0.542 0.548

0.505 0.510 0.516 0.521 0.526 0.531 0.537 0.542 0.548 0.554

0.600 0.605 0.610 0.615 0.620 0.625

0.522 0.528 0.534 0.540 0.545 0.551

0.528 0.534 0.540 0.546 0.551 0.558

0.535 0.540 0.546 0.552 0.558 0.564

0.541 0.546 0.551 0.558 0.564 0.569

0.548

0.555

0.561

0

5

10

15

0.374 0.381 0.388 0.395 0.402 0.409 0.415 0.422 0.429 0.436 0.442 0.448 0.454 0.461 0.467 0.474 0.480 0.486 0.492 0.499 0.505 0.512 0.518 0.524 0.531 0.537

0.500 0.505 0.510 0.515 0.520 0.525 0.530 0.535 0.540 0.545 0.550 0.555 0.560 0.565 0.570 0.575 0.580 0.585 0.590 0.595 0.600 0.605 0.610 0.615 0.620 0.625

5

10

15

20

25

30

0.385 0.392 0.399 0.406 0.413 0.419 0.425 0.433 0.439 0.445 0.451 0.457 0.464 0.470 0.476 0.482 0.489 0.495 0.501 0.507 0.514 0.520 0.526 0.532 0.538 0.545

0.397 0.404 0.411 0.417 0.424 0.431 0.437 0.443 0.449 0.455 0.461 0.467 0.473 0.479 0.485 0.491 0.497 0.504 0.510 0.516 0.522 0.528 0.534 0.540 0.546 0.553

0.409 0.415 0.421 0.428 0.435 0.441 0.446 0.452 0.458 0.464 0.470 0.476 0.482 0.488 0.494 0.500 0.506 0.512 0.518 0.524 0.530 0.536 0.542 0.548 0.554 0.560

0.420 0.427 0.433 0.439 0.445 0.450 0.456 0.462 0.468 0.474 0.480 0.486 0.491 0.497 0.503 0.509 0.515 0.521 0.527 0.532 0.538 0.544 0.550 0.556 0.562 0.567

0.432 0.438 0.443 0.449 0.455 0.460 0.466 0.472 0.478 0.483 0.489 0.494 0.500 0.506 0.512 0.517 0.523 0.529 0.534 0.540 0.546 0.551 0.557 0.563 0.569 0.574

0.442 0.447 0.453 0.459 0.465 0.470 0.476 0.481 0.487 0.492 0.498 0.503 0.509 0.514 0.520 0.526 0.531 0.536 0.542 0.547 0.553 0.559 0.564 0.570 0.575 0.581



0

Density g/cm3

0.500 0.505 0.510 0.515 0.520 0.525 0.530 0.535 0.540 0.545

3 6


0

Table 28 — Filling ratios for liquefied unsaturated hydrocarbon gases, reference temperature 52.5 °C

20

25


Density g/cm3


0

5

10

15

20

25

30

Density g/cm3

0.500 0.505 0.510 0.515 0.520 0.525 0.530 0.535 0.540 0.545

0.388 0.394 0.401 0.408 0.415 0.421 0.427 0.434 0.442 0.448

0.397 0.403 0.410 0.417 0.424 0.430 0.437 0.444 0.450 0.457

0.407 0.413 0.420 0.427 0.433 0.440 0.446 0.452 0.459 0.465

0.417 0.423 0.429 0.436 0.442 0.448 0.455 0.461 0.467 0.473

0.426 0.432 0.438 0.444 0.450 0.457 0.464 0.470 0.475 0.481

0.436 0.442 0.447 0.453 0.460 0.466 0.472 0.477 0.483 0.489

0.445 0.450 0.456 0.462 0.468 0.473 0.479 0.484 0.490 0.496

0.500 0.505 0.510 0.515 0.520 0.525 0.530 0.535 0.540 0.545

0.365 0.372 0.380 0.387 0.394 0.401 0.407 0.415 0.422 0.429

0.377 0.384 0.391 0.398 0.405 0.412 0.418 0.425 0.433 0.440

0.389 0.396 0.402 0.409 0.416 0.423 0.430 0.437 0.443 0.450

0.401 0.407 0.414 0.421 0.427 0.434 0.441 0.447 0.453 0.459

0.413 0.419 0.426 0.433 0.439 0.445 0.451 0.457 0.463 0.469

0.425 0.431 0.437 0.444 0.450 0.455 0.461 0.467 0.473 0.479

0.436 0.442 0.448 0.454 0.460 0.465 0.471 0.477 0.482 0.488

0.550 0.555 0.560 0.565 0.570 0.575 0.580 0.585 0.590 0.595

0.456 0.462 0.469 0.475 0.481 0.488 0.494 0.500 0.507 0.514

0.464 0.470 0.477 0.483 0.489 0.495 0.502 0.508 0.514 0.520

0.472 0.478 0.484 0.490 0.496 0.502 0.509 0.515 0.521 0.527

0.479 0.485 0.491 0.497 0.503 0.509 0.515 0.521 0.527 0.533

0.487 0.493 0.498 0.504 0.510 0.517 0.523 0.528 0.533 0.539

0.495 0.500 0.505 0.512 0.518 0.523 0.529 0.534 0.539 0.546

0.502 0.507 0.513 0.519 0.524 0.529 0.534 0.540 0.546 0.552

0.550 0.555 0.560 0.565 0.570 0.575 0.580 0.585 0.590 0.595

0.436 0.443 0.449 0.456 0.462 0.469 0.475 0.482 0.488 0.495

0.446 0.452 0.459 0.465 0.471 0.478 0.484 0.491 0.497 0.503

0.456 0.462 0.468 0.475 0.481 0.487 0.493 0.500 0.506 0.512

0.465 0.472 0.478 0.484 0.490 0.496 0.502 0.508 0.514 0.520

0.475 0.481 0.487 0.493 0.499 0.505 0.511 0.517 0.523 0.529

0.484 0.490 0.496 0.502 0.508 0.514 0.519 0.525 0.531 0.537

0.493 0.499 0.505 0.510 0.516 0.522 0.527 0.533 0.539 0.544

0.600 0.605 0.610 0.615 0.620 0.625

0.520 0.526 0.532 0.538 0.544 0.549

0.526 0.532 0.538 0.544 0.549 0.556

0.532 0.538 0.544 0.549 0.556 0.562

0.539 0.544 0.549 0.556 0.562 0.568

0.545

0.552

0.559

0.600 0.605 0.610 0.615 0.620 0.625

0.501 0.508 0.514 0.521 0.527 0.533

0.510 0.516 0.522 0.529 0.535 0.542

0.518 0.525 0.531 0.537 0.543 0.550

0.527 0.533 0.539 0.545 0.551 0.557

0.535 0.541 0.547 0.553 0.559 0.565

0.543 0.548 0.554 0.560 0.566 0.572

0.550 0.556 0.561 0.567 0.573 0.578


B S 5 3 5 5 : 1 9 7 6

B S 5 3 5 5 : 1 9 7 6

3 6



0

5

10

15

20

25

B S 5 3 5 5 : 1 9 7 6

Table 30 — Filling ratios for liquefied unsaturated hydrocarbon gases, reference temperature 55 °C Temperature for density determination °C

30

Density g/cm3

0

5

10

15

20

25

30

Density g/cm3

0.500 0.505 0.510 0.515 0.520 0.525 0.530 0.535 0.540 0.545

0.388 0.394 0.401 0.408 0.415 0.421 0.427 0.434 0.442 0.448

0.397 0.403 0.410 0.417 0.424 0.430 0.437 0.444 0.450 0.457

0.407 0.413 0.420 0.427 0.433 0.440 0.446 0.452 0.459 0.465

0.417 0.423 0.429 0.436 0.442 0.448 0.455 0.461 0.467 0.473

0.426 0.432 0.438 0.444 0.450 0.457 0.464 0.470 0.475 0.481

0.436 0.442 0.447 0.453 0.460 0.466 0.472 0.477 0.483 0.489

0.445 0.450 0.456 0.462 0.468 0.473 0.479 0.484 0.490 0.496

0.500 0.505 0.510 0.515 0.520 0.525 0.530 0.535 0.540 0.545

0.365 0.372 0.380 0.387 0.394 0.401 0.407 0.415 0.422 0.429

0.377 0.384 0.391 0.398 0.405 0.412 0.418 0.425 0.433 0.440

0.389 0.396 0.402 0.409 0.416 0.423 0.430 0.437 0.443 0.450

0.401 0.407 0.414 0.421 0.427 0.434 0.441 0.447 0.453 0.459

0.413 0.419 0.426 0.433 0.439 0.445 0.451 0.457 0.463 0.469

0.425 0.431 0.437 0.444 0.450 0.455 0.461 0.467 0.473 0.479

0.436 0.442 0.448 0.454 0.460 0.465 0.471 0.477 0.482 0.488

0.550 0.555 0.560 0.565 0.570 0.575 0.580 0.585 0.590 0.595

0.456 0.462 0.469 0.475 0.481 0.488 0.494 0.500 0.507 0.514

0.464 0.470 0.477 0.483 0.489 0.495 0.502 0.508 0.514 0.520

0.472 0.478 0.484 0.490 0.496 0.502 0.509 0.515 0.521 0.527

0.479 0.485 0.491 0.497 0.503 0.509 0.515 0.521 0.527 0.533

0.487 0.493 0.498 0.504 0.510 0.517 0.523 0.528 0.533 0.539

0.495 0.500 0.505 0.512 0.518 0.523 0.529 0.534 0.539 0.546

0.502 0.507 0.513 0.519 0.524 0.529 0.534 0.540 0.546 0.552

0.550 0.555 0.560 0.565 0.570 0.575 0.580 0.585 0.590 0.595

0.436 0.443 0.449 0.456 0.462 0.469 0.475 0.482 0.488 0.495

0.446 0.452 0.459 0.465 0.471 0.478 0.484 0.491 0.497 0.503

0.456 0.462 0.468 0.475 0.481 0.487 0.493 0.500 0.506 0.512

0.465 0.472 0.478 0.484 0.490 0.496 0.502 0.508 0.514 0.520

0.475 0.481 0.487 0.493 0.499 0.505 0.511 0.517 0.523 0.529

0.484 0.490 0.496 0.502 0.508 0.514 0.519 0.525 0.531 0.537

0.493 0.499 0.505 0.510 0.516 0.522 0.527 0.533 0.539 0.544

0.600 0.605 0.610 0.615 0.620 0.625

0.520 0.526 0.532 0.538 0.544 0.549

0.526 0.532 0.538 0.544 0.549 0.556

0.532 0.538 0.544 0.549 0.556 0.562

0.539 0.544 0.549 0.556 0.562 0.568

0.545

0.552

0.559

0.600 0.605 0.610 0.615 0.620 0.625

0.501 0.508 0.514 0.521 0.527 0.533

0.510 0.516 0.522 0.529 0.535 0.542

0.518 0.525 0.531 0.537 0.543 0.550

0.527 0.533 0.539 0.545 0.551 0.557

0.535 0.541 0.547 0.553 0.559 0.565

0.543 0.548 0.554 0.560 0.566 0.572

0.550 0.556 0.561 0.567 0.573 0.578


BS 5355:1976

Table 31 — Developed pressures applicable to permanent gases in various size ranges of container at the reference temperatures for the climatic areas given in Table 18 Gas

I S B ) c ( , y p o C d e l l o r t n o c

Charging pressure at 15 °C bar (gauge)

Developed pressure at reference temperature bar (gauge) 60.0 °C

62.5 °C

65.0 °C

67.5 °C

70.0 °C

72.5°C

Methane

34.5 68.9 103.4 124.1 136.5 172.4 206.8 227.5 241.3 248.2 275.8

41.1 84.6 130.6 159.9 177.6 231.3 281.1 311.6 332.8 342.8 382.5

41.4 85.4 132.1 161.7 179.9 234.4 285.2 316.5 337.8 347.8 388.2

41.8 86.3 133.6 164.0 182.2 237.6 289.4 321.2 342.5 352.9 394.1

42.2 87.2 135.1 166.0 184.4 240.6 293.5 325.7 347.4 357.9 400.0

42.5 88.0 136.7 168.0 186.7 243.9 297.7 330.3 352.2 362.9 405.9

42.9 88.9 138.2 170.0 189.0 247.2 301.9 335.0 357.0 368.0 411.8

Oxygen

34.5 68.9 103.4 124.1 136.5 172.4 206.8 227.5

40.5 81.9 124.3 150.3 166.0 212.2 257.3 284.9

40.8 82.7 125.8 152.1 167.8 214.4 260.0 288.1

41.2 83.5 126.9 153.6 169.4 216.7 262.9 291.2

41.5 84.2 128.0 155.0 171.1 218.9 265.8 294.4

41.8 84.9 129.2 156.4 172.7 221.2 268.7 297.6

42.1 85.7 130.4 158.0 174.4 223.4 271.4 300.8

BS 5355:1976





62.5 °C

65.0 °C

67.5 °C

70.0 °C

72.5°C

Methane

34.5 68.9 103.4 124.1 136.5 172.4 206.8 227.5 241.3 248.2 275.8

41.1 84.6 130.6 159.9 177.6 231.3 281.1 311.6 332.8 342.8 382.5

41.4 85.4 132.1 161.7 179.9 234.4 285.2 316.5 337.8 347.8 388.2

41.8 86.3 133.6 164.0 182.2 237.6 289.4 321.2 342.5 352.9 394.1

42.2 87.2 135.1 166.0 184.4 240.6 293.5 325.7 347.4 357.9 400.0

42.5 88.0 136.7 168.0 186.7 243.9 297.7 330.3 352.2 362.9 405.9

42.9 88.9 138.2 170.0 189.0 247.2 301.9 335.0 357.0 368.0 411.8

Oxygen

34.5 68.9 103.4 124.1 136.5 172.4 206.8 227.5 241.3 248.2 275.8 344.7 413.7

40.5 81.9 124.3 150.3 166.0 212.2 257.3 284.9 303.6 313.0 350.8 441.9 534.0

40.8 82.7 125.8 152.1 167.8 214.4 260.0 288.1 307.0 316.5 354.4 447.3 540.7

41.2 83.5 126.9 153.6 169.4 216.7 262.9 291.2 310.3 320.1 358.8 452.7 547.4

41.5 84.2 128.0 155.0 171.1 218.9 265.8 294.4 313.7 323.6 362.9 458.1 554.0

41.8 84.9 129.2 156.4 172.7 221.2 268.7 297.6 317.1 327.1 367.1 463.4 560.6

42.1 85.7 130.4 158.0 174.4 223.4 271.4 300.8 320.5 330.5 370.9 468.8 567.2

Argon

34.5 68.9 103.4 124.1 136.5 172.4 206.8 227.5 241.3 248.2 275.8

40.3 81.9 124.3 150.3 166.0 212.1 257.4 285.0 303.5 312.8 350.0

40.6 82.7 125.5 151.8 167.7 214.3 260.1 288.1 307.0 316.4 354.0

41.0 83.4 126.7 153.3 169.3 216.5 263.0 291.3 310.4 319.9 358.1

41.3 84.1 127.8 154.8 170.9 218.8 265.9 294.5 313.8 323.4 362.2

41.6 84.8 129.0 156.2 172.5 221.0 268.6 297.6 317.2 327.0 366.2

42.0 85.6 130.2 157.7 174.2 223.2 271.4 300.8 320.5 330.5 370.3

Carbon monoxide

34.5 68.9 103.4 124.1 136.5 172.4 206.8 227.5 241.3 248.2 275.8

40.6 82.0 124.4 150.2 165.8 211.3 255.5 282.2 299.9 308.8 344.3

40.9 82.7 125.5 151.8 167.4 213.5 258.1 285.2 303.2 312.1 348.0

41.2 83.5 126.7 153.2 169.1 215.6 260.8 288.1 306.3 315.4 351.7

41.6 84.2 127.9 154.6 170.6 217.7 263.4 291.1 309.5 318.7 355.4

41.9 84.9 129.0 156.0 172.3 219.9 266.1 294.1 312.8 322.1 359.2

42.1 85.7 130.2 157.5 173.9 222.0 268.8 297.0 315.9 325.3 362.9

© BSI 08-1999

37

BS 5355:1976


Air

I S B ) c ( , y p o Nitrogen C d e l l o r t n o c n U , 2 0 0 2 r e b m e v o N Neon 1 1 , ) d r o f l i M ( k U l i O f l E , D R A N N I K l i O f l E : y p o C d e s n e c 38 i L



62.5 °C

65.0 °C

67.5 °C

70.0 °C

72.5°C

34.5 68.9 103.4 124.1 136.5 172.4 206.8 227.5 241.3 248.2 275.8 345.0 413.7

40.4 81.7 123.9 149.7 165.3 210.3 254.1 280.4 298.4 307.4 343.2 431.7 519.5

40.8 81.8 125.2 151.3 166.8 212.4 256.6 283.5 301.6 310.7 346.7 436.5 525.4

41.1 82.5 126.3 152.6 168.4 214.4 259.2 286.6 304.8 313.9 350.9 441.4 531.2

41.5 83.2 127.5 154.0 170.0 216.6 261.9 289.4 308.0 317.3 354.5 446.1 537.1

41.8 84.6 128.6 155.5 171.5 218.7 264.4 292.3 311.2 320.5 358.1 450.9 542.9

42.2 85.4 129.8 156.9 173.1 220.8 267.2 295.2 314.2 323.7 361.8 455.6 548.6

34.5 68.9 103.4 124.1 136.5 172.4 206.8 227.5 241.3 248.2 275.8 345.0 413.7

40.5 81.8 123.9 149.6 165.1 209.7 253.1 279.5 297.1 305.9 341.3 429.2 516.3

40.9 82.5 125.1 151.0 166.6 211.8 255.7 282.3 300.2 309.1 344.9 433.9 521.9

41.2 83.2 126.2 152.4 168.2 213.8 258.2 285.2 303.3 312.3 348.5 438.5 527.6

41.5 83.9 127.4 153.8 169.7 215.9 260.8 288.0 306.4 315.5 352.0 443.2 533.2

41.8 84.6 128.4 155.2 171.1 218.0 263.4 290.9 309.5 318.7 355.6 447.8 538.8

42.2 85.3 129.6 156.6 172.8 220.0 266.0 293.8 312.6 322.0 359.2 452.4 544.5

34.5 68.9 103.4 124.1 136.5 172.4 206.8 227.5 241.3 248.2 275.8

40.2 79.9 120.1 144.1 158.6 200.4 240.7 264.8 280.9 289.0 321.5

40.3 80.6 121.1 145.3 159.9 202.0 242.6 267.0 283.1 291.3 324.0

40.6 81.2 122.0 146.4 161.1 203.5 244.4 269.2 285.3 293.6 326.6

40.9 81.9 122.9 147.6 162.3 205.1 246.3 271.4 287.5 295.8 329.2

41.2 82.5 123.8 148.6 163.5 206.7 248.2 273.6 289.7 298.1 331.6

41.5 83.1 124.7 149.8 164.8 208.2 250.1 275.9 291.9 300.3 335.1

© BSI 08-1999

BS 5355:1976





62.5 °C

65.0 °C

67.5 °C

70.0 °C

72.5°C

Hydrogen

34.5 68.9 103.4 124.1 136.5 172.4 206.8 227.5 241.3 248.2 275.8

39.8 79.7 119.8 143.8 158.2 199.7 239.8 263.9 279.9 288.1 321.0

40.1 80.4 120.7 144.9 159.3 201.4 241.7 265.9 282.0 290.3 323.6

40.4 81.0 121.6 146.0 160.5 202.9 243.4 267.9 284.1 292.5 326.3

40.8 81.6 122.6 147.1 161.7 204.4 245.3 269.9 286.3 294.8 329.0

41.0 82.2 123.5 148.2 162.9 206.0 247.1 271.9 288.3 297.0 331.7

41.3 82.8 124.4 149.3 164.1 207.5 248.9 273.9 290.5 299.2 334.4

Helium

34.5 68.9 103.4 124.1 136.5 172.4 206.8 227.5 241.3 248.2 275.8

39.3 79.8 119.7 143.5 157.9 199.7 241.1 265.1 281.0 288.9 320.8

39.6 80.5 120.6 144.6 159.1 201.2 242.8 267.1 283.0 291.0 323.1

39.9 81.1 121.5 145.8 160.2 202.7 244.5 269.0 285.1 293.2 325.4

40.3 81.7 122.4 146.8 161.5 204.2 246.2 271.0 287.2 295.3 329.8

40.6 82.2 123.3 147.8 162.6 205.7 247.9 272.9 289.2 297.4 332.0

40.9 82.9 124.2 148.9 163.8 207.2 249.7 274.8 291.2 299.5 334.4

© BSI 08-1999

39

I S B ) c ( , y p o C d e l l o r t n o c n U , 2 0 0 2 r e b m e v o N 1 1 , ) d r o f l i M ( k U l i O f l E , D R A N N I K l i O f l E : y p o C d e s n e c 40 i L

blank

BS 5355:1976

Publications referred to BS 399, High carbon steel cylinders for the storage and transport of “permanent” gases. BS 400, Low carbon steel cylinders for the storage and transport of “permanent” gases. BS 401, Steel cylinders for the storage and transport of “liquefiable” gases. BS 1045, Manganese steel gas cylinders for atmospheric gases. BS 1287, High carbon steel gas cylinders for carbon dioxide, nitrous oxide and ethylene. BS 1288, Manganese steel gas cylinders for carbon dioxide, nitrous oxide and ethylene. BS 1500, Fusion welded pressure vessels for general purposes. BS 1515, Fusion welded pressure vessels for use in the chemical, petroleum and allied industries. BS 1736, Filling ratios for liquefiable gases. BS 4250, Commercial butane and propane. BS 4580, Number designation of organic refrigerants. I S B ) c ( , y p o C d e l l o r t n o c n U , 2 0 0 2 r e b m e v o N 1 1 , ) d r o f l i M ( k U l i O f l E , D R A N N I K l i O f l E : y p o C d e s n e c i L

BS ...., Periodic inspection, maintenance and testing of gas containers (in preparation).

© BSI 08-1999

5355 (Ratio Press_for Liq_& Perm_Gases)

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