March 1999
DEUTSCHE NORM
External organic coatings for the corrosion protection of buried or immersed steel pipelines used in conjunction with cathodic protection Tapes and shrinkable materials English version of DIN EN 12068
ICS 23.040.99; 25.220.60 Descriptors: Cathodic protection, organic coatings, steel pipelines.
{ EN 12068
Supersedes parts of DIN 30672-1, September 1991 edition.
Kathodischer Korrosionsschutz – Organische Umhüllungen für den Korrosionsschutz von in Böden und Wässern verlegten Stahlrohrleitungen im Zusammenwirken mit kathodischem Korrosionsschutz – Bänder und schrumpfende Materialien
European Standard Standard EN 12068 12068 : 1998 has the status of a DIN DIN Standard. A c omma is used as the deci decimal mal mar marker. ker. This standard has been included in the body of DVGW Codes of practice for gas and water.
National foreword This standard has been prepared by CEN/TC 262. The responsible German body involved in its preparation was the Normenausschuß Gastechnik (Gas (Gas Technology Standards Committee). The DIN Standards corresponding to the International Standards referred to in clause 2 of the EN are as follows: 4 2 : 1 2 : 7 0 3 0 9 0 1 1 0 2 3 . B 1 1 E 2 C 5 E A 1 4 5 9 1 A 3 9 F 6 3 F 4 6 5 B E 9 4 1 3 9 8 . D I 5 7 0 6 6 0 7 . r N d K u a e r u B y l p p u S k o o B h t u e B d a o l n w o D t r o f o S
I SO SO S ta ta nd nd ar ar d
D IN IN St an an da dar d( d( s) s)
ISO 18 188 ISO 15 1 5 23 I SO 2 8 0 8 ISO 28 2 8 11 ISO 32 3 2 51 ISO 45 4 59 3 ISO 46 4 62 6 I SO 4 8 9 2 - 1 ISO 4892-2
DIN 53 53508 DIN 53 5 321 3-1 DIN E N IS I S O 28 2 80 8* ) DIN 53 5 321 7-2 DIN EN E N IS I SO 32 3251 DIN 53 5 337 0 DIN 53 5 317 1 DIN 53 387 DIN 53387 an and DI DIN EN ISO 4892 -2*)
Ame ndm ndment ents s Parts of DIN 30672-1, September September 1991 edition, have been superseded by the specifications of EN 12068. Previous editions DIN 306 30672: 72: 197 1976-0 6-09, 9, 1979-08; 1979-08; DIN 306 3067272-1: 1: 199 1991-0 1-09. 9.
Standards referred to (and not included in Normative references ) DIN 53 DIN 5317 171 1 DIN 5321353213-1 1
Volatil Volat ile e orga organi nic c flui fluids ds – Det Deter ermi mina nati tion on of of boil boilin ing g range range Determina Dete rmination tion of the the flashpoint flashpoint of paints paints and varnis varnishes hes and simila similarr solvent-bor solvent-borne ne products products by the closed cup method
*) At present at draft stage. Continued overleaf. EN comprises comprises 46 pages pages..
© No part of this standard may be reproduced reproduced without the prior prior permission of DIN Deutsches Institut Institut für Normung e. V. , Berlin. Beuth Verlag GmbH, GmbH, D-10772 Berlin, has the exclusive right of sale for German Standards (DIN-Normen) .
R ef ef . N o. o. D IN IN E N 1 20 20 68 68 : 1 99 99 99- 03 03 Engl En glis ish h pri price ce gr grou oup p 15
Sale Sa les sN No.111 o.1115 5 09.99
P ag ag e 2 D IN IN E N 1 20 20 68 68 : 1 99 99 99- 03 03 DIN 532 5321717-2 2
Determina Determ inatio tion n of of dens density ity of pai paints nts,, varn varnish ishes es and sim simila ilarr coat coating ing mat materi erials als – Surve Survey y of of test test methods DIN DI N 53 5337 370 0 Dete De term rmin inat atio ion n of of pla plast stic ic fi film lm an and d she sheet etin ing g thi thick ckne ness ss by me mech chan anic ical al sc scan anni ning ng DIN DI N 53 5338 387 7 Arti Ar tifi fici cial al we weat athe heri ring ng an and d age agein ing g of of pla plast stic ics s and and el elas asto tome mers rs by ex expo posu sure re to fi filt lter ered ed xe xeno non n arc arc radiation DIN 53508 Ac c el e r at e d a g ei n g o f r u b b er DIN EN ISO 280 2808 8 Pai Paints nts and var varnis nishes hes – Det Determ ermina inatio tion n of fil film m thic thickne kness ss (ISO (ISO 280 2808 8 : 199 1997)* 7)*)) DIN EN ISO 3251 Paint Paints s and varni varnishes shes – Deter Determinat mination ion of non-vo non-volatil latile e matter matter of paints, paints, varni varnishes shes and bindbinders for paints paints and varni varnishes shes (ISO 3251 : 1993) DVGW-Merkblatt G G W 0 14 14 Aus Ausbess besserun erun g von Feh Fehlste lste llen in Kor Korros rosion ionssch sschutzu utzu mhül lun lungen gen von Roh Rohren ren aus Eisenwerkstoffen (Repairing Eisenwerkstoffen (Repairing corrosion protection coatings (tape and sleeving) on iron pipes)
4 2 : 1 2 : 7 0 3 0 9 0 1 1 0 2 3 . B 1 1 E 2 C 5 E A 1 4 5 9 1 A 3 9 F 6 3 F 4 6 5 B E 9 4 1 3 9 8 . D I 5 7 0 6 6 0 7 . r N d K u a e r u B y l p p u S k o o B h t u e B d a o l n w o D t r o f o S
*) At present at draft stage.
P ag ag e 2 D IN IN E N 1 20 20 68 68 : 1 99 99 99- 03 03 DIN 532 5321717-2 2
Determina Determ inatio tion n of of dens density ity of pai paints nts,, varn varnish ishes es and sim simila ilarr coat coating ing mat materi erials als – Surve Survey y of of test test methods DIN DI N 53 5337 370 0 Dete De term rmin inat atio ion n of of pla plast stic ic fi film lm an and d she sheet etin ing g thi thick ckne ness ss by me mech chan anic ical al sc scan anni ning ng DIN DI N 53 5338 387 7 Arti Ar tifi fici cial al we weat athe heri ring ng an and d age agein ing g of of pla plast stic ics s and and el elas asto tome mers rs by ex expo posu sure re to fi filt lter ered ed xe xeno non n arc arc radiation DIN 53508 Ac c el e r at e d a g ei n g o f r u b b er DIN EN ISO 280 2808 8 Pai Paints nts and var varnis nishes hes – Det Determ ermina inatio tion n of fil film m thic thickne kness ss (ISO (ISO 280 2808 8 : 199 1997)* 7)*)) DIN EN ISO 3251 Paint Paints s and varni varnishes shes – Deter Determinat mination ion of non-vo non-volatil latile e matter matter of paints, paints, varni varnishes shes and bindbinders for paints paints and varni varnishes shes (ISO 3251 : 1993) DVGW-Merkblatt G G W 0 14 14 Aus Ausbess besserun erun g von Feh Fehlste lste llen in Kor Korros rosion ionssch sschutzu utzu mhül lun lungen gen von Roh Rohren ren aus Eisenwerkstoffen (Repairing Eisenwerkstoffen (Repairing corrosion protection coatings (tape and sleeving) on iron pipes)
4 2 : 1 2 : 7 0 3 0 9 0 1 1 0 2 3 . B 1 1 E 2 C 5 E A 1 4 5 9 1 A 3 9 F 6 3 F 4 6 5 B E 9 4 1 3 9 8 . D I 5 7 0 6 6 0 7 . r N d K u a e r u B y l p p u S k o o B h t u e B d a o l n w o D t r o f o S
*) At present at draft stage.
EN 12068 August Aug ust 199 1998 8
ICS 23.040.99; 25.220.60 Descriptors: Cathodic protection, organic coatings, steel pipelines.
English version Cathodic protection
External organic coatings for the corrosion protection of buried or immersed steel pipelines used in conjunction with cathodic protection Tapes and shrinkable materials Protection cathodique – Revêtements organiques extérieurs pour la protection contre la corrosion de tubes en acier enterrés ou immergés en conjonction avec la protection cathodique – Bandes et matériaux rétractables 4 2 : 1 2 : 7 0 3 0 9 0 1 1 0 2 3 . B 1 1 E 2 C 5 E A 1 4 5 9 1 A 3 9 F 6 3 F 4 6 5 B E 9 4 1 3 9 8 . D I 5 7 0 6 6 0 7 . r N d K u a e r u B y l p p u S k o o B h t u e B d a o l n w o D t r o f o S
Kathodischer Korrosionsschutz – Organische Umhüllungen für den Korrosionsschutz von in Böden und Wässern verlegten Stahlrohrleitungen im Zusammenwirken mit kathodischem Korrosionsschutz – Bänder und schrumpfende Materialien
This European Standard was approved by CEN on 1998-07-18. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CEN member. The European Standards exist in three of ficial versions (English, French, German). A vers ion i n any other o ther l ang anguag uage e made by b y tran slat ion under u nder t he res pon ponsibi sibi lity of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, the Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, the Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, and the United Kingdom.
ÈÉË European Committee for Standardization Comité Européen de Normalisation Europäisches Komitee für Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels
© 199 1998. 8. CEN – All rig rights hts of ex explo ploita itatio tion n in any fo form rm and and by by any any means means reserved worldwide for CEN national members.
Ref. Re f. No. No. EN EN 12 1206 068 8 : 19 1998 98 E
P ag ag e 2 E N 12 06 06 8 : 19 98 98
4 2 : 1 2 : 7 0 3 0 9 0 1 1 0 2 3 . B 1 1 E 2 C 5 E A 1 4 5 9 1 A 3 9 F 6 3 F 4 6 5 B E 9 4 1 3 9 8 . D I 5 7 0 6 6 0 7 . r N d K u a e r u B y l p p u S k o o B h t u e B d a o l n w o D t r o f o S
P ag e 3 E N 1 20 68 : 1 99 8
4 2 : 1 2 : 7 0 3 0 9 0 1 1 0 2 3 . B 1 1 E 2 C 5 E A 1 4 5 9 1 A 3 9 F 6 3 F 4 6 5 B E 9 4 1 3 9 8 . D I 5 7 0 6 6 0 7 . r N d K u a e r u B y l p p u S k o o B h t u e B d a o l n w o D t r o f o S
P ag e 4 E N 12 06 8 : 19 98
4 2 : 1 2 : 7 0 3 0 9 0 1 1 0 2 3 . B 1 1 E 2 C 5 E A 1 4 5 9 1 A 3 9 F 6 3 F 4 6 5 B E 9 4 1 3 9 8 . D I 5 7 0 6 6 0 7 . r N d K u a e r u B y l p p u S k o o B h t u e B d a o l n w o D t r o f o S
P ag e 5 E N 1 20 68 : 1 99 8
4 2 : 1 2 : 7 0 3 0 9 0 1 1 0 2 3 . B 1 1 E 2 C 5 E A 1 4 5 9 1 A 3 9 F 6 3 F 4 6 5 B E 9 4 1 3 9 8 . D I 5 7 0 6 6 0 7 . r N d K u a e r u B y l p p u S k o o B h t u e B d a o l n w o D t r o f o S
P ag e 6 E N 12 06 8 : 19 98
4 2 : 1 2 : 7 0 3 0 9 0 1 1 0 2 3 . B 1 1 E 2 C 5 E A 1 4 5 9 1 A 3 9 F 6 3 F 4 6 5 B E 9 4 1 3 9 8 . D I 5 7 0 6 6 0 7 . r N d K u a e r u B y l p p u S k o o B h t u e B d a o l n w o D t r o f o S
P ag e 7 E N 1 20 68 : 1 99 8
4 2 : 1 2 : 7 0 3 0 9 0 1 1 0 2 3 . B 1 1 E 2 C 5 E A 1 4 5 9 1 A 3 9 F 6 3 F 4 6 5 B E 9 4 1 3 9 8 . D I 5 7 0 6 6 0 7 . r N d K u a e r u B y l p p u S k o o B h t u e B d a o l n w o D t r o f o S
P ag e 8 E N 12 06 8 : 19 98
4 2 : 1 2 : 7 0 3 0 9 0 1 1 0 2 3 . B 1 1 E 2 C 5 E A 1 4 5 9 1 A 3 9 F 6 3 F 4 6 5 B E 9 4 1 3 9 8 . D I 5 7 0 6 6 0 7 . r N d K u a e r u B y l p p u S k o o B h t u e B d a o l n w o D t r o f o S
P ag e 9 E N 1 20 68 : 1 99 8
4 2 : 1 2 : 7 0 3 0 9 0 1 1 0 2 3 . B 1 1 E 2 C 5 E A 1 4 5 9 1 A 3 9 F 6 3 F 4 6 5 B E 9 4 1 3 9 8 . D I 5 7 0 6 6 0 7 . r N d K u a e r u B y l p p u S k o o B h t u e B d a o l n w o D t r o f o S
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4 2 : 1 2 : 7 0 3 0 9 0 1 1 0 2 3 . B 1 1 E 2 C 5 E A 1 4 5 9 1 A 3 9 F 6 3 F 4 6 5 B E 9 4 1 3 9 8 . D I 5 7 0 6 6 0 7 . r N d K u a e r u B y l p p u S k o o B h t u e B d a o l n w o D t r o f o S
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4 2 : 1 2 : 7 0 3 0 9 0 1 1 0 2 3 . B 1 1 E 2 C 5 E A 1 4 5 9 1 A 3 9 F 6 3 F 4 6 5 B E 9 4 1 3 9 8 . D I 5 7 0 6 6 0 7 . r N d K u a e r u B y l p p u S k o o B h t u e B d a o l n w o D t r o f o S
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