1、INTERNATIONA1.STANDARDISO2929editionFifth202109Rubberhosesandhoseassemb1.iesforbu1.kfue1.de1.iverybytruck一SpecificationTuyauxencaoutchoucetassemb1.agesdetuyauxpourIivraisonenvracdhydrocarburesIiquidesparcamions-citernesSpecificationsIS0Rgrj)cg02tE!)O1.SO2021COPYRIGHTPROTECTEDDOCUMENTISO2021岫rkdea/山t
2、hUcdOthcnviscjftc三orrtmcehDVBiwixuioiti08phnn11UatiocBhrhotocp)Mng,ptbcatonpostingontheinternetoranintranet,withoutpriorwrittenpermission.PermissioncanherequestedfromeitherISOattheaddressbe1.oworISn11thvcekdHpfff1.0tajngb0dyhitttaMiaftbtanddjtteHo)wRI1.yCanthmitteehasbeenestab1.ishedhastherighttober
3、epresentedonthatcommittee.Internationa1.organizations,governmenta1.andnon-governmenta1.,in1.iaisonwithISO,a1.sotakepartinthework.ISOco1.1.aboratesc1.ose1.ywiththee1.ectrotechnica1.standardization.Internationa1.E1.ectrotechnica1.Commission(IEC)ona1.1.mattersofTheproceduresusedtodeve1.opthisdocumentan
4、dthoseintendedforitsfurthermaintenanceare。智SFR幽of1.SOIEC(M1.槐notrJfcttH部MMfergCCOrdanCe酚Fhtheeditoria1.ru1.esoftheISO/IECDirectives.Part2(seewww.iso.org/direc1.ives).时歌ionrightsd般掂出1n峙姗姗卿SnSi雅球用R1.蝌利同跳IOdMX棉犯“躅监s.subjectofanypatentrightsidentifiedduringthedeve1.opmerUUI4iuttwMMWbeintheIntroductionan
5、d/orontheISO1.istofpatentdec1.arationsreceived(seewww.iso.org/pa1.ents).Anytradeusedinthisconstitutenameendorsement.documentisinformationgivenfortheconvenienceofusersanddoesnotForanexp1.anationofthevo1.untarynatureofstandards,themeaningofISOspecifictermsand哪蝴蜘明瓶ationc。的福P奥央融Mthe可般IIi潴称小牖ticn南版淮IS1.华
6、哂瞬聊硼isoforeword.htn1.?报SC1.四夕港6猴&爷沁HCS牺徐IcaTa极髯mmMe雕Qi$b1.ies.45.Rubberandrubberproducts,Thisfiftheditioncance1.sandrep1.acesthefourthedition(ISO2929:2014),whichhasbeentechnica1.1.yrevised.Themainchangescomparedtothepreriouseditionareasfo1.1.ows: normativereferences(C1.ause2)updated; editoria1.chang
7、estoC1.ause9andC1.ause10; pressureunitschangedtoMPa(bar).AnyfeedbackorquestionsonthisdocumentShoUkuMMuFstandardsbody.Acomp1.ete1.istingofthesebodiescanbefoundatwww.iso.org/members.htrn1.Rubberhosesandhoseassemb1.iesforbu1.kfue1.de1.iverybytruckSpecificationWARNINGPersonsusingthisdocumentshou1.dbefam
8、i1.iarwithnorma1.1.aboratorypractice.Thisdocumentdoesnotpurporttoaddressa1.1.ofthesafetyprob1.ems,ifany,associatedwithitsuse.Itistheresponsibi1.ityoftheusertoestab1.ishappropriatesafetyandhea1.thpracticesandtodeterminetheapp1.icabi1.ityofanyotherrestrictions.1 ScopeThisdocumentspecifiestherequiremen
9、tsfortwogroupsofrubberhosesandrubberhoseassemb1.iesfcMtfdb11dischargeOf1.iquidhydrocarbonfue1.swithamaximumworkingpressureofBothgroupsofhosesaredesignedfora) Hfi9withco%弼pQ帆wf麴JfWJedaoma69用PHWJrboncontentnotexceeding50%byvo1.umeb) operationWithinthetemperaturerangeof-30to+70.undamagedbyc1.imaticcond
10、itionsof-50to70whenstoredinstaticconditions.NjQi,6acturcrHosod1.aduscr.attemperatures1.owerthan-30canbethesubjectofdiscussionbetweenThisdocumentisnotapp1.icab1.etohosesandhoseassemb1.iesfor1.PGsystems,aviationfue1.systems,%e1.哪册册福龙Tf电H鸣app1.ications.琳喃网幌丽*&isr电dMent.对蛹做Imref部他*懒H/a用忡eed由6na1.1.“p1.i
11、es.由Mentundatedreferences,the1.atesteditionofthereferenceddocument(inc1.udinganyamendments)app1.ies.ISO37,Rubber,vu1.canizedorthermop1.asticDeterminationoftensi1.eStresS-StrainpropertiesISO188,Ruhberfvu1.canizedorthermop1.asticAcce1.eratedageingandheatresistancetestsISO1402.Rubberandp1.asticshosesan
12、dhoseassemb1.iesHydrostatictestingISO1817:2015,Rubber,vu1.canizedorthermop1.asticDeterminationoftheeffectof1.iquidsJ%”cg46则迫断9?WW/Sr,vu1.canizedorthermop1.asticDeterminationofabrasionresistanceusinga设由期f!H1.fbf照戚汹兼件激出瓶hoseassemb1.iesMethodsOfmeasurementofthedimensionsofISO7233,Rubberandp1.asticshose
13、sandhoseassemb1.iesDeterminationofresistancetovacuumISO7326:2016,Rubberandp1.asticshoses-AssessmentofozoneresistanceunderstaticconditionsfSO(11&ifthbberandp1.asticshosesandhoseassemb1.iesDeterminationofe1.ectrica1.resistanceandISO8033,Rubberandp1.asticshosesDeterminationofadhesionbetweencomponentISO
14、8330,Rubberandp1.asticshosesandhoseassemb1.iesVocabu1.aryISOd丽9s*秋冷3面&9单mpamW俄SandtubingMeasurementoff1.exibi1.ityandstiffnessPart1：ffiW9R(fW三pMf1.KWH三tubingMeasurementoff1.exibi1.ityandstiffnessPart2:3TermsanddefinitionsForthepurposesofthisdocument,thetermsanddefinitionsgiveninISO8330app1.y.ISOandI
15、ECmaintaintermino1.ogj,databasesforuseinstandardizationatthefo1.1.owingaddresses:ISOOn1.inebrowsingp1.atform：avai1.ab1.eathttps:WwW.iso.org/obpHosesaredesignatedasbe1.ongingtooneofthefo1.1.owinggroups.a) GroupD:de1.iveryhose,or,withcertainrestrictions,forusein1.ow-vacuumapp1.ications(seefootnotetoTa
16、b1.e3).b) GroupSD：suctionandde1.iveryhose,he1.ix-reinforced.Bothofthesegroupscanbee1.ectrica1.1.ybonded,inwhichcasethehoseisdesignatedandmarkedM-grade,ore1.ectrica1.1.yconductive,usingaconductiverubber1.ayer,inwhichcasethehoseisdesignatedandmarked-grade.5Materia1.sandconstructionIfthehoseismandre1.-
17、bui1.t,particu1.ate-typere1.easeagentssha1.1.notbeused.Jectsfesha1.1.beuniforminqua1.ityandfreefromporosity,air-ho1.es,foreigninc1.usionsandotherThehosesha1.1.consistofthefo1.1.owing：a) a1.iningofrubberresistanttohydrocarbonfue1.s;b) areinforcementof1.ayersofwoven,braidedorspira1.1.ywoundtexti1.emat
18、eria1.;c) anembeddedhe1.ixreinforcement(groupSDon1.y)；d) twoormore1.ow-resistancee1.ectrica1.bondingwires(M-gradeon1.y);C)anoutercoverofrubber,resistanttoabrasion,outdoorexposureandhydrocarbonfue1.s.6Dimensions6.1 Nomina1.bore,interna1.diameter,outsidediameterandtheirto1.erances,serviceree1.ingdiame
19、terandminimumbendradiusWhenmeasuredinaccordancewithISO4671,theinterna1.diameterandoutsidediameterandtheirto1.erancessha1.1.conformtotheva1.uesspecifiedinTab1.e1.WhendeterminedinaccordancewithISO106191.,theva1.ueoftheminimumbendradiussha1.1.conformtotheva1.uesspecifiedinTab1.e1.Tab1.e1DimensionsNomin
20、a1.boreInterna1.diameterTo1.eranceoninterna1.diameterOutsidediameterTo1.eranceonoutsidediameterMinimumbendradiusGroupDGroupSDMinimumexterna1.diameterofree1.ingdrumusedinserviceGroupDGroupSD0.51.0士120.8NA=notapp1.icab1.e.6.2ConcentricityWhendeterminedinaccordanceWithISo4671,theconcentricity,basedonat
21、ota1.indicatorreadingHetMMebthfeio1.nnnHbdIaIMeOandinrhK1.aig!a6partirB)gfchertdouvi.5ha1.1.hungeeatfrHianiiif1.rtiboi-egreaterthan76.6.3To1.eranceon1.engthWhenmeasuredinaccordancewithISO4671,the1.engthofahoseorhoseassemb1.ysha1.1.beWithin11%81.4theMTHiVftdi,tWknessof1.iningandcoverWhenmeasuredinacc
22、ordancewithISO4671,theminimumthicknessoftheIiningofa1.1.hosessha1.1.be1,5mm.Forhosesofnomina1.boreuptoandinc1.uding50,theminimumthicknessofthecoversha1.1.be1,5mm.Forhosesofnomina1.boregreaterthan50,theminimumthicknessofthecoversha1.1.be2,0mm.AnnexA(normative)Methodoftestforstrengthofadhesionbetweenc
23、omponents.1.DryadhesionSubjectthehosetotheadhesiontestdescribedinISO8033(forgroupSDhoses,cutouttestpiecespara1.1.e1.tothereinforcinghe1.ix)anddeterminetheva1.ue,inkNnofthestrengthofadhesion:a) between1.iningandreinforcement;b) betweenreinforcementandcover;c) betweenreinforcement1.ayers.A.2Adhesionaf
24、tercontactwithfue1.Cuta1.engthmeasuringapproximate1.y300mmfromthehosetobetestedandsea1.oneend.Fi1.1.thistestpiecewith1.iquid3asspecifiedinISO1817:2015and1.ight1.ycapthetop.Conditionthetestpieceat(2015)for(1682)h.DeterminethestrengthofadhesionbetweenthecomponentsasinC1.auseA1.AnnexC(normative)Methodo
25、ftestforf1.ammabi1.ityWARNINGAttentionisdrawntotheneedforensuringthatthistestiscarriedoutundersuitab1.eenvironmenta1.conditionsandthatpersonne1.areadequate1.yprotectedagainstriskoffireandinha1.ationofsmokeand/ortoxicproductsofcombustion.C.1.ProcedureNOTEThistestcanbecarriedoutusingareferencehoseofde
26、finednomina1.bore,preferab1.y25.Theresu1.t6hetfvt4itaid1.raFs.thenbeapp1.iedtohosesofthissizeand1.argerprovidedtheconstructionmateria1.saretheBendahoseassemb1.yintoaU-shapeofradius10timesto15timestheoutsidediameter,asshowninFigweC.1Fi1.1.thehoseassemb1.ywith1.iquidFasspecifiedinISO1817:2015.枚阳典柏侬恸io
27、da*b1.,就ithH啾。中af1.瓶件WmSBmbfi%jrhav相娜I希(*9Hveeh1.ffi降ameterandthehoseassemb1.ysha1.1.beasindicatedinFigureC.1.C.2AssessmentExaminethehoseassemb1.ywithregardto:a) whetheritceasestoshowf1.amesonremova1.oftheburnerame;b) whetheranyg1.owingisvisib1.e2minafterremova1.oftheburnerarne;c) JKhfiU1.ftVa1.tfid
28、1.hRfisib1.(1.51.fting).Of1.eakageoncomp1.etionoftheprocedure(1.e.afterthe1 cap2 bendradiusis10timesto15timestheoutsidediameter3 hoseassemb1.y4 1.iquidFasspecifiedinISO1817:20155 propane(1.PG)atpressure0,005MPa(0,05bar)Cross-sectionofdetai1.FigureC.1Arrangementforf1.ammabi1.itytestAnnexD(normative)T
29、estmethodforsecurityofcoup1.ingattachmentD.1.TestpieceTestonecomp1.etehoseassemb1.y,of1min1.ength,consistingofhoseandendcoup1.ings.D.2ProcedureUsewaterasthetestmedium.Raisethetestpressureto1,5MPa(15bar)andho1.dfor2min.gwhMer1呼P)Urt,.:Ikng4p(JJBsret。1.0MPa(IObar),ho1.dforIncreasethepressureto1,5MPa(1
30、5bar)ho1.dfor2minandexaminefor1.eakage.Reducetheapp1.iedR点SUrCA超d碘t(0,7bar).Examinethehoseassemb1.ywithregardto:a) whethertherewereanyvisib1.esignsOf1.eakageduringoroncomp1.etionoftheprocedure；b) whetheranymovementofthecoup1.ingoutofthehosehasoccurred.AnnexE(normative)Teststobecarriedoutaspartoftype
31、androutinetestingForIyPeandroutinetesting,Tb1.(sHheTestfGptyi(taffdii1oHihritktmgcarriedout.PropertyTyPeTestingRoutineCompoundtestsHosetestsOzoneresisunceXNAF1.exib1.1.ityat20XN.A.F1.exibi1.ityat-30XNAMeasurementOfinterna1.andexterna1.diametersXXMeasurementof1.iningandcoverthicknessXXMeasurementofco
32、ncentricityXXVacuumresistance(SDon1.y)XNAE1.ectrica1.resistanceXXProofpressureXXChangein1.engthatproofpressureXNATwiscatproofXNABurstpressureXNAHoscassemb1.ytestsSecurityofcoup1.ingattachmentXNAX:testrequired:NAtnotapp1.icab1.e.AnnexFinformativeRecommendedtestsforproductionacceptancetestingTestsreco
33、mmeiffUtt1.forF.1.pRfac11rie11ieitanestinpro(igtfonatestingPropertyProductionacceptancetestingPerbatchPer10batchesCompoundtestsHosctestsOzoneresistanceNAXF1.exibi1.ityat20oCNAXF1.exibi1.ityat-30NAXMeasurementofinterna1.andexterna1.diametersNAN.A.Measurementof1.iningandcoverthicknessNAN.A.MeasurementofconcentricityNAN.,Vacuumresistance(SDon1.y)NAXE1.ectrica1.resistanceNAN.A.ProofpressureNAN.A.Changein1.engthatproofpressureNAXChangeintwistatproofpressureNAXBurstpressureNAXHoseassemb1.ytestsAbatchisdefinedaseither1000mofhoseor2000kgofhningand/orcovercompoundICS83.140.40;75.200PriCebasedon14pages
