ISO 01352-2021.docx

INTERNATIONA1.STANDARDISO1352editionThird202112Meta1.1.icmateria1.sTorque-contro1.1.edfatiguetestingMatriauxm鼠。I1.iqUeS-Essaisdefatigueparcoup1.edetorsioncommandSORqtg52V2O2!)COPYRIGHTPROTECTEDDOCUMENT©ISO2021IUirhM*hedbdi1.iUedotherwiseupdhi.o啪InyM1.tta0Dmk<nroni(ncm11ni10tf1.*Mqn1.C6pW11opypMRationmaytheinternetoranintranet,withoutpriorwrittenpermission.PermissioncanberequestedfromeitherISOattheaddressbe1.oworISO'smemberbodyinthecountr)oftherequester.f),WV>fifiU81.andonnet8CH-1214Vernier,GenevaPhone：M1.227490111觥曲ite：图洲跳触OQrgPub1.ishedinSwitzer1.and©ISO2021-A1.1.rightsreservedContentsForewordV8.3Samp1.ingconditionsof999.1.3GrippingceI1.119.3Instrumentation121010.3 App1.icationtheisotherma1.1310.7 Fai1.ureFaiIure1411 12AnnexB(informative)Verificationofa1.ignmentoftorsiona1.fatiguetestingmachines20iiiScope1Normativereferences1Termsanddefinitions1Syrmbo1.sandabbreviatedtermsPrinc1.p1.eoftest4Testp1.an5Shapeandsizeofspecimen7.1 Form57.2 Dimensions7Preparationofspecimens8R8.2Machiningprocedure88.4SurfaceandmarkingspecimenIApparatus109.1Testingmachine109.1.1Genera1.109.1.2TorqueOfspccimen9.1.4A1.ignmentcheck119.1.5Axia1.force119.2Heatingsystemfortestmonitoring9.3.1Recordingsystem129.3.2 Cyc1.ecounter9.3.3 Checking311dverification_1213Testprocedure1310.1Mountingofspecimen1310.2Frequencvoftesting1310.4Heatingforoftorquee1.evatedtemperaturetest10.5 Ca1.cu1.ationofnomina1.torsiona1.(shear)stress10.6 Recordingoftemperatureandhumidity-131410.7.1andterminationcriteria14Measurementuncertainty.一.1514AnnexA(informative)Presentationofresu1.ts16AnnexC(informative)Measuringuniformityoftorsiona1.strain(stress)state22AnnexD(informative)EstimationofmeasurementuncertaintyBib1.iography©ISO2021-AHrightsreservedForewordthrough(1.SOmittees.workofPreparingbody1.ntemationa1.Standardsisnorma1.1.ytechnica1.e1.ectrotechnica1.standardization.Internationa1.E1.ectrotechnica1.Commission(IEC)ona1.1.mattersofdescribedtypesOf1.SO/IECdOCUmentSshou1.dbePartkU1.ar,documentWasapprova1.accordancewiththeAttcntionrigh1.s.drawnsha1.1.notpossibi1.ityresponsib1.cforidentifyinganythisdOcumen1.patentrights,subjectofconstitutenameendorsement,domentisinformationgivenfortheconvenienceofusersanddoesnotexpressionsre1.ated11ganization(WTO)assessment,asinwe1.1.asinformationBarrierstoTradeadherenceseeSubcommitteeSCwaspreparedhc,11reTechnica1.t.ghn5sCommittee.ISO/TC164,Mechanica1.testin)ofmeta1.s,revised.additionofthetestapparatusandprocedureforthee1.evatedtemperaturetesting;comp1.eteIistingquestionsbodiesthiscandocumentWWWTiMWFgf1.embef¼4钳川nationa1.standardsbody.ASO2021-A1.1.rightsreservedISO(theInternationa1.OrganizationforStandardization)isawor1.dwidefederationofnationa1.standardsbodiesmemberbodies).TheEachmemberinterestedinsubjectforwhichcarriedoutcommitteehasbeenestab1.ishedhastherighttoberepresentedonthatcommittee.Internationa1.organizations,governmenta1.andnon-ove11menta1.1.in1.iaisonwithISO,a1.sotakepartinthework.ISOco1.1.aboratesc1.ose1.ywiththeTheproceduresusedtodeve1.opthisdocumentandthoseintendedforitsfurthermaintenancearcvdifferentintheDirectives,Part1.Innotud.ThiSthediffunm1.draftedincriteriaforeditoria1.ru1.esoftheISO/IECDirectives,Part2(seewww.iso.org/direc1.ives).patentISOtothebehe1.dthatsomethee1.ementsofora1.1.suchmaybetheDetai1.sanypatentrightsidentifiedduringthedeve1.CPnWntCehadgumgn&wi1.1.beintheIntroductionand/orontheISO1.istofpatentdec1.arationsreceived(secwww.iso.org/patents).AnytradeusedinthisForanexp1.anationofthevo1.untarynatureofstandards,themeaningofISOspecifictermsandtheWor1.dTradeconformityprincip1.esJheTechnicaIabout1.SO,s(TBT)1www.iso.org/iso/foreword.htm1.Thisdocument4,FatiguerbyandtestingThisthirdeditioncance1.sandrep1.acesthesecondedition(ISO1352:2011),whichhasbeentechnica1.1.yThemainchangesareasfo1.1.ows:additionofmeasurementuncertaintyestimation.users,Anyfeedbackoroftheseonbefoundatshou1.ddirectedMeta1.1.icmateria1.sTorque-contro1.1.edfatiguetesting1 Scopestresstypica1.1.yCarriedmeta1.1.icatspecimenstemperaturedehbcrate1.yin1.roducingtcmperatureconcentrations.TheWhi1.edescribedinpreparationandComponentspecimensotherspecia1.izedcross-sectiontestingtubu1.arcross-section2 Normativereferencesconstitutesrequirements1.atesteditiondocument.referencedreferences,(inc1.udingamendrnents)app1.ies.app1.ies.ISOTermsanddefinitionsVerificationofthea1.ignmentoffatiguetestingmachinesForthepurposesofthisdocument,thefo1.1.owingtermsanddefinitionsapp1.y.ISOOn1.inebrowsingp1.atform:avai1.ab1.eat4Hps/WWWTiS4MH=gebp3.1maximums