ISO 25518-2021.docx

INTERNATIONA1.STANDARDISO25518editionSecond202110Sing1.e-userubberg1.ovesforgenera1.app1.icationsSpecificationCOPYRIGHTPROTECTEDDOCUMENT©ISO2021IUirhM*hedbdi1.iUedotherwiseupdhi.o啪InyM1.tta0Dmk<nroni(ncm11ni10tf1.*Mqn1.C6pW11opypMRationmaytheinternetoranintranet,withoutpriorwrittenpermission.PermissioncanberequestedfromeitherISOattheaddressbe1.oworISO'smemberbodyintheCOU1.Uryoftherequester.f),WV>fifiU81.andonnet8CH-1214Vernier,GenevaPhone：M1.22749O1.11觥曲ite：图洲跳触OQrgPub1.ishedinSwitzer1.andContentsforeword2ScopeoNormativereferencesTermsanddefinitionsRequirementsMateria1.sDimensionsWatertightnessTensi1.eproperties4.4.1Genera1.4.4.2Forceatbreakande1.ongationatbreakSamp1.ingandinspection1.abe1.1.ing,-4I6.1 Useofsymbo1.s6.2 MarkingAnnexA(normative)Testforwatertightness.一.ForewordISO(theInternationa1.OrganizationforStandardization)isawor1.dwidefederationofnationa1.standardsttiugh(ISOmohniWjbMdmn烟WCekdHPfff1.QbBGgbodyh1.tf1.r三dmMiai6tandrij>H(n3idiaEedmitacommitteehasbeenestab1.ishedhastherighttoberepresentedonthatcommittee.Internationa1.organizations,governmenta1.andnon-governmenta1.,in1.iaisonwithISO,a1.sotakepartinthework.ISOco1.1.aboratesc1.ose1.ywiththee1.ectrotechnica1.standardization.Internationa1.E1.ectrotechnica1.Commission(IEC)ona1.1.mattersofTheproceduresusedtodeve1.opthisdocumentandthoseintendedforitsfurthermaintenanceare。智SFR½幽of1.SO1.EC(VifY1.的M51bFhtheeditoria1.ru1.esoftheISO/IECDirectives.Part2(seewww.iso.org/direc1.ives).RMonrights.dEn卿S向嘏佛卿械oc1.三棉地碰.subjectofanypatentrightsidentifiedduringthedeve1.opmerUW4ie÷wmwVw1.1.beintheIntroductionand/orontheISO1.istofpatentdec1.arationsreceived(seewww.iso.org/patents).Anytradeusedinthisconstitutenameendorsement.documentisinformationgivenfortheconvenienceofusersanddoesnotForanexp1.anationofthevo1.untarynatureofstandards,themeaningofISOspecifictermsandU明泉加OrRan里幅5悯O1.ass忠Eif1.S皿窿inwJ憎1.iOnBar液部Udead焦¾es也w¼w.isO.orgisoforeword.htm1.4报题册眼般品依即融dtX矽侬物滞A.CommitteeISOTC45,Rubberandrubberproducts.Thissecondeditioncance1.sandrep1.acesthefirstedition(ISO25518:2009),whichhasbeentechnica1.1.yrevised.Themainchangescomparedtothepreriouseditionareasfo1.1.ows:4ure-1.in42hasbeenchanged;va1.ueofpowdercontent1.imithasbeenaddedin6.2.Sing1.e-userubberg1.ovesforgenera1.app1.ications一SpecificationWARNINGPersonsusingthisdocumentshou1.dbefami1.iarwithnorma1.1.aboratorypractices.Thisdocumentdoesnotpurporttoaddressa1.1.ofthesafetyprob1.ems,ifany,associatedwithitsuse.Itistheresponsibi1.ityoftheusertoestab1.ishappropriatesafetyandhea1.thpracticesandtoensurecomp1.iancewithanyregu1.atoryconditions.1 Scopegenera1.app1.ications,fromnatura1.intended1.atex,SyntheticpurposesJatexorrubberso1.ution,intendedfor2 Normativereferencesconstitutesrequirenents1.atesteditiondocument.referencedreferences,(inc1.udingamendments)app1.iesapp1.ies.ISO188,Rubber,vu1.canizedorthermop1.astic-Acce1.eratedageingandheatresistancetestsacceptancequa1.ity1.imit(AQ1.)for1.otby1.otinspection3 TermsanddefinitionsISOandIECmaintainte11nino1.ogydatabasesforuseinstandardizationatthefo1.1.owingaddresses：Requirementsavai1.ab1.eathttps：/www.e1.ec<ropedia.org4.1 Materia1.spowderusedtransferrednon-toxicskinduringbedisc1.osedonrequest.Substancesusedforthetreatment4.2 DimensionsgiveninTab1.ewidth(W)giveninTab1.Ijising1.heinspection1.eve1.andacceptancequa1.ityHmi1.s(AQ1.)Thisdocumentspecifiesthephysica1.requirementsandsamp1.ingandtestingmethodsforsing1.e-userubberg1.oves,madebutnotg1.ovesrubberformedica1.rubberItdoesnotcoverthesafeandproperusageoftheg1.oves.Thefo1.1.owingdocumentsarereferredtointhetextinsuchawaythatsomeora1.1.oftheircontentundatedreferences,theofthisoftheFordateddocumenton1.ytheanyeditioncitedForISO37rRubber,vu1.canizedorthermop1.asticDeterminationoftensi1.estress-strainpropertiesISO2859-1.rSamp1.ingproceduresforinspectionbyattributesPart1:Samp1.ingschemesindexedbyNotermsanddefinitionsarc1.istedinthisdocument.ISOOn1.inebrowsingp1.atform:avai1.ab1.eathttps:/www.iso.org/obp4IECE1.ectropedia:G1.ovessha1.1.bemanufacturedfromsuitab1.emateria1.s.Anypigment,surfacetreatment,1.ubricantorthatcou1.dbesha1.1.betheandsha1.1.usesha1.1.notcauseanyharm.WhenmeasuredatthepointsshowninFigure1,p1.ywiththedimensionsfor1.ength(1.)andpa1.m3.ThemeasurementOf1.ength(1.)sha1.1.betheshortestdistancebetweenthetipofthemidd1.efingerandof5mm.g1.ovep1.acedonaf1.atsurface.W1.engthFigure1-Measurementpointsforthe1.engthandwidthoftheg1.oveTab1.e1Dimensionsandto1.erances(dimensioninFigure1)(dimensioninFigure1)©ISO2021-A1.1.rightsreservedthecuffend.The1.ength(1.)measurementmaybetakenbyhangingtheg1.oveonasuitab1.emandre1.withatipradiusThemeasurementof