SAE standard

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SA: Internationa

SURFACE VEHICLE RECOMMENDED PRACTICE

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REAF. SEP2005

J1684

Issued Reaffirmed

1994-01 2005-09

Supers Supersedi eding ng J1684 J1684 JUN200 JUN200

Te

etho etho fo alua aluati ting ng th le troc troche he ical ical esis esista tanc nc of oola oolant nt Sy te Hose Hose an ater ateria ials ls

test test meth method od prov provid ides es stan standa dard rdiz ized ed proc proced edur ur fo eval evalua uati ting ng th elec electr troc oche hemi mica ca resi resist stan ance ce of auto auto otiv otiv oola oolant nt hose hose an ater ateria ials ls lect lect oche oche ical ical degr degrad adat atio io ha been been dete dete ined ined to be jo caus caus of EPDM EPDM cool coolan an syst system em hose hose fail failur ures es Th test test meth method od cons consis ists ts of proc proced edur ur whic whic indu induce ce volt voltag ag il ly prep prepar ared ed from from tube tube mate materi rial al remo remove ve from from hose hose (Met (Metho ho No.2 No.2 is inte intend nded ed as scre screen enin in test test only only). ). An test test para para eter eter othe othe than than thos thos spec specif ifie ie in this this AE ecom ecom nded nded Prac Practi ti e, ar to be ag ee to by th te te an th requ reques este ter. r. .1

atio ationa nale le-T -Thi hi

do umen umen ha been been reaf reaffi firm rm

ic requ requir ired ed part part of this this docu docume ment nt

to om ly

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AE 5-Ye 5-YearRev arRevie ie poli poli

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R. C. Kell Keller er SA Tech Techni nica ca Pape Pape 9005 900576 76 Febr Februa uary ry 28 1990 1990 Haro Harold ld Schn Schnei eide der, r, Ha Tuck Tucker er Dr Eddi Eddi T. Seo, Seo, Rubb Rubber er Divi Divisi sion on AC Tech Techni nica ca Pape Pape 73 Ma 22,1 22,199 99 "Brabo/yzer," zer,"Who Whole le Hos Test-M Test-Materia aterials ls and Equipm Equipment ent Require Require #1 "Brabo/y

syst system em shal shal be used used Thes Thes cool coolan ants ts ar typi typica call ll gree gree in appe appear aran ance ce

poly polypr prop op lene lene suit suitab able le fo isol isolat atin in olta oltage ge appl applie ie to en ho from from th liqu liquid id te edia edia in id th ho e. Elec Electr tric ical al cont contac ac surf surfac ac fo appl applie ie volt voltag ag shou should ld be th insi inside de circ circum umfe fere renc nc of test test hose hose Se Figu Figure re an 1Bfor en plug plug asse assemb mbly ly comp compon onen ents ts Th en plug plug show show ar fo 31.S 31.S mm ID hose hose whic whic is pref prefer erre red, d, bu othe othe iz an al be ade. ade.

SA Tech Techni nica ca Stan Standa dard rd Boar Boar Rule Rule prov provid id that that "Thi "Thi repo report rt ispubli ispublish shed ed by SA toadvan toadvance ce th stat stat of tech techni nica ca an engi engine neer erin in scie scienc nces es Th us ofthi repo report rt isentir isentirel el volu volunt ntary ary and it appli applica cabi bili lity ty an suit suitabi abili lity ty fo any parti particu cular lar use. use. incl includi uding ng an pate patent nt infr infrin ingem gemen en aris arisin in there therefr from om is th sale sale resp respons onsib ibil ilit it of th user. user. SA

revi review ew each each tech techni nica ca repo report rt at leas leas ever ever five five year year atwhich atwhich time time it ma be reaf reaffi firm rmed ed revi revise sed. d. or canc cancel elle led, d, SA

Copyright 2005 SAE lntern lnternati ational onal Al righ rights ts rese reserv rved ed No part part of this this publ public icat atio io ma be repr reprod oduc uced ed stor stored ed in reco recordi rding, ng, or othe otherw rwis ise, e, with without out th prior prior writ writte te perm permis issi sion on of SAE_ SAE_ TO PLAC PLAC

SA

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invi invite te your your writ writte te comm commen ents ts an sugg sugges esti tion ons_ s_

retr retrie ieva va syst system em or fran fransr srnl nltt tted ed in an farm farm or by an mean means. s. elec electr tron onic ic mech mechan anic ical al phot photoc ocop opyi ying ng

DOCU DOCUME MENT NT ORDE ORDER: R:

ADDR ADDRES ESS: S:

Email: [email protected] http://www.see.org

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la in ulat ulator or to isol isolat at elec electr tric ical ally ly th ho Figure Figure 2.

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ampl amples es atta atta he to th ne ativ ativ an

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4.

Mark Mark spec specim imen en with with pert pertin inen en iden identi tifi fica cati tion on an posi positi tive ve or nega negati tive ve pola polari rity ty Mark Markin in shou should ld be on th to side side

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ak th ee of he prev previo io

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solu soluti tion on of 50:5 50:5 dist distil illed led wate water/ r/co cool olan ant. t.

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4.

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ay be used used if trai traigh gh

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asse assemb mbli lies es

Atta Attach ch lead lead to asse assemb mbli lies es at th en plug plugs, s, ensu ensuri ring ng that that pola polari rity ty is cons consis iste tent nt with with mark markin ings gs

meas measur urem emen ents ts ma vary vary thro throug ug each each hose hose asse assemb mbly ly ly lu ls circ circui uit) t) an reco record rd If sign signif ific ican an diff differ eren ence ce exis exists ts chec chec al lead lead an conn connec ecti tion ons. s. Volt Voltag ag mayo mayo ma no be th same same Howe Howeve ver, r, it is crit critic ical al to ensu ensure re that that al conn connec ecti tion on ar prop proper erly ly made made nto drop drop belo belo 50%. 50%. 8h .5

0. h, deta detach ch lead lead an re ov asse asse blie blie from from oven oven an allo allo to cool cool to room room te pera peratu ture re

emov emov en plug plug an drai drai flui flui from from ho e.

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