JIS B 1865-2021.docx

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1、JISJAPANESEINDUSTRIA1.STANDARDTrans1.atedandPub1.ishedbyJapaneseStandardsAssiatnJISB1865-(JBMASA)Synchronousbe1.tdrivesTestmethodsofphysica1.propertiesICS21.220.10；43.060.10Refeenconumber:JISB1865:2021(E)DateofEstab1.ishment20210621DateofPub1.icNoticeinOfficia1.Gazette：2O2bO621InvestigatedbyJaPaneSe

2、Industria1.StandardsCommitteeStandardsBoardforISOareaJISB1865:2O2bFirstEng1.isheditionpub1.ishedin2022X)4Trans1.atedandpub1.ishedby:JapaneseStandardsAssociationMiUMTBUiIdi呷3-13-12,MMMinawkU,Tokyo,108-0073JAPAX!ntheCVentofanydoubtsarisingastothecontents,theorigina1.J1.Sistobethefina1.authority.JSA202

3、2A1.1.righMrv*rvM.1.nkMonnuybereproducedaru1.UUedinanyformorbyany11vjm,e1.ectronsorInedUnka1.IIKhJdMgphotocopyingandmk*rofi1.m,withoutpermixctonmwritingfromthrpubUchc.PrintedinpanHT/HNContentsPageIntroduction11 Scope12 Normativereferences13 Termsanddefinitions24 Testitems25 Genera1.conditionsfortest

4、ing25.1 Standardenvironmenta1.nditions25.2 Standardconditionsoftestspecimens25.3 Roundingoffthetestresu1.ts25.4 Testreport6 Tests6.1 Testsforhardnessofrubbercore6.2 Testfortensi1.estrength46.3 Testforfabricadhesion56.4 Testfortension-cordadhesion66.5 Testfortoothshear76.6 Testforresistancetohightemp

5、erature116.7 Testforresitanceto1.owtemperature126.8 Testforresistancetooi1.126.9 Testforresistancetoozone126.10 Testforresistancetowater12AnnexJ(informative)Comparisontab1.ebetweenJISandcorrespondingInternationa1.Standard14(i)ForewordThisJapaneseIndustria1.Standardhasbeenestab1.ishedbytheMinisterofE

6、conomy,TradeandIndustrythroughde1.iberationsattheJapaneseIndustria1.StandardsCommitteeaccordingtotheproposa1.forestab1.ishmentofJapaneseIndustria1.StandardsubmittedbyTheJapanBe1.tingManufacturersAssociation(JBMA)/JapaneseStandardsAssociation(JS)Withadraftbeingattached,basedontheprovisionofArtic1.e12

7、.paragraph(1)oftheIndustria1.StandardizationAct.ThisJISdocumentisprotectedbytheCopyrightAct.partsofthisStandardAttentionisdrawntothepossibi1.itythatsomemayconf1.ictwithpatentrights,pub1.ishedpatentapp1.icationoruti1.itymode1.rights.There1.erantMinisterandtheJapaneseIndustria1.StandardsCommitteeareno

8、tresponsib1.eforidentifyinganyofsuchpatentrights,pub1.ishedpatentapp1.icationoruti1.itymode1.rights.Synchronousbe1.tdrivesTestmethodsofphysica1.propertiesIntroductionThisJapaneseIndustria1.StandardhasbeenpreparedbasedonISO12046:2012,Edition2.Withsomemodificationsofthetechnica1.contentstomeetactua1.s

9、ituationsinJapan,buta1.soaddingsomespecificationcontentsthatarenotgiveninthesaidcorrespondingInternationa1.Standard.Thevertica1.1.inesonbothsidesanddottedunder1.inesindicatechangesfromthecorrespondingInternationa1.Standard.A1.istofmodicationswiththeexp1.anationsisgiveninAnneXJA.1 ScopeThisStandardsp

10、ecifiesthetestmethodsofphysica1.propertiesofsynchronousbe1.ts(hereafterreferredtoasbe1.ts)foruseinautomotiveapp1.icationsand,genera1.industria1.equipmentSUChasinterna】COmbUStionenaineRofagricu1.tura1.machinery.NOTETheInternationa1.StandardcorrespondingtothisStandardandthesymbo1.ofdegreeofcorresponde

11、nceareasfo1.1.ows.ISO12046:2012Synchronousbe1.tdrivesAutomotivebe1.tsDtrterminationofphysica1.properties(MOD)Inaddition,symbo1.swhichdenotethedegreeofcorrespondenceinthecontentsbetweenthere1.evantInternationa1.StandardandJISareIDT(identica1.),MOD(modified),andNEQ(notequiva1.ent)accordingtoISO/IECGui

12、de21-1.2 NormativereferencesPartora1.1.oftheprovisionsofthefo1.1.owingstandards,throughreferenceinthistext,constituteprovisionsofthisStandard.Themostrecenteditionsofthestandards(inc1.udingamendments)indicatedbe1.owsha1.1.beapp1.ied.JISB1859SynChrOnoUSbe1.tdrivesVoCAbUIarVJISK62533_RUbbeMVi1.ICaniZed

13、Orth”InOP1.aSIiCDC。门nin&HonQfhardnessI.Z.3.:版则力J1.SK6257Rubber,VUgnizedortheopkstijDeterminHtiOnofheatHReinsproportisJISK6258Rubber,vu1.canizedorthermop1.asticDeterminationoftheeffectof1.iquidsNOTENormativereferenceinthecorrespondingInternationa1.Standard:ISO1817Rubber,vu1.canisedorthermDPhiStiCDete

14、rminationoftheeffectof1.iquids2JISZ8401_Roundingofnumbers3 Termsanddefinitions/一ForthePUrPoSPQfthiSStandard,thetermsanddefinitionsgiveninJ1.SB1.859apP,4 TestitemsTestitemsareasgiveninTab1.e1.Tab1.e1TestitemsTeMtitemApp1.icab1.eSUbCuxcHardncMofrubbercore6.1Tcnei1.ostrength6.2Fabricadhesion6.31.ension

15、-cordadhesion6.4Tbothshear6.5RCXim1.IIIcCtohightcmpcmturc.6RcmFtancetoIwtemperature6.7Resistancetooi1.6.8RCXiWtanCCtoozone6.9RcRStancctoWatCr.o5 Genera1.conditionsfortesting5.1 Standardenvironmenta1.conditionsStandardnditionsinthe1.aboratorysha1.1.bemaintainedatatemperatureof255,are1.ativehumidityof(6520)%andanatmosphericpressureof86kPaoroveruptoandinc1.uding106kPa.5.2 StandardconditionsrftestspecimensTestspecimenssha1.1.be1.efttostandUnderthes