ISO 00527-5-2021.docx

INTERNATIONA1.STANDARDISO527-5editionThird2021-1.1.P1.asticsDeterminationoftensi1.eproperties-福Mconditionsforunidirectiona1.fibre-reinforcedp1.asticcompositesP1.astiquesDeterminationdesproprietesent11ction一Partie5:Conditionsd'essaipourIescompositesp1.astiquesrenforcsdefibresUnidirectionne1.1.esCOPYRIGHTPROTECTEDDOCUMENT©ISO2021IUirhM*hedbdi1.iUedotherwiseupdhi.orbmtndH0tf1.t×t'oni(nc4nmpe*Mqnrt<ifp5tcopyp>iat<)nmaytheinternetoranintranet,withoutpriorwrittenpermission.PermissioncanberequestedfromeitherISOattheaddressbe1.oworISO'smemberbodyinthecountryoftherequester.f),WV>fifiHipB1.andonnet8CH-1214Vernier,GenevaPhone：M1.227490111觥曲ite：图洲跳触OQrgPub1.ishedinSwitzer1.andContentsordivScope1Normativereferences1Termsanddefinitions1Princip1.e5Apparatus5SPe1.menS56.1 Shapeanddimensions5611Genera1.56.1.3TypeA中ecimen(forIongitudioakdm9ion).76.2 Preparationofspecimens76.2.1 Genera1.762REB的招笳Cnofendtabs763CAI1.gpIYarkq776.4Checkingthespecimens78Numberofspecimens89Conditioning8Procedure89.1TeStatnIOSDhere89.2Measurementofspecimendimensions889.5Settingofextensometersandstraingaugesandp1.acingofgaugemarks89.6TestSDeed810Ca1.cu1.ationandexpressionofresu1.ts8110.1Ca1.cu1.ationofa1.1.propertiesforpara1.1.e1.sidedspecimens(TypeAandB)82Precision.9Testreport9Annex(informative)A1.ignmentofSDechnens10BusinggripUseofunbondedtabsandconditionsforgrippingtab-1.essspecimensAnnex(informative)faces12AnnexC(normative)SpecimenpreparationfortypeAandtrpeB15Bib1.iography17ForewordISO(theInternationa1.OrganizationforStandardization)isawor1.dwidefederationofnationa1.standardsttiugh(ISOmrtm匕0)bMdmi)rwcekdHPfff1.QbbGgbodyI1tf1.nmtiJMiai6sndrifc3owhtd1.ysQcchit2committeehasbeenestab1.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蜩则搬OfISO/1ECdw儡翩IHgnOt铀林将井硼解ft煦哪厕er%erdanCeMh於editoria1.ru1.esoftheISO/IECDirectives.Part2(seewww.iso.org/direc1.ives).R«0nrights.dteE1.n殷的招舞ns副¥神吸融游口H田doc1.1.瞅描史S双留服.subjectofanypatentrightsidentifiedduringthedeve1.opmerUW4io÷uwMM41.beintheIntroductionand/orontheISO1.istofpatentdec1.arationsreceived(seewww.iso.org/patents).Anytradeusedinthisconstitutenameendorsement,documentisinformationgivenfortheconvenienceofusersanddoesnotForanexp1.anationofthevo1.untarynatureofstandards,themeaningofISOspecifictermsandU明泉加OrRan型WSass出dnwe1憎s¾IionBar池然MSfi氯eadk即ACeS做w¼w.isO.orgiso/forewordhtm1.»顺肪渊硼腑跛hni例aboratio拗赧1隰TC铉硕留比Om由随be。叫咖摘般也echnica1.CommitteeCEN/TC249,P1.astics,inaccordancewiththeAgreementontechnica1.cooperationbetweenISOandCEN(ViennaAgreement).的氐iBhee01GWW8蛔1W依(theIwWwASeditiOn(ISOare52阳涉:WhiChhasbeentechnica1.1.ygrippingforceorpressure(e.g.viatorqueormanometerdependingongrippingsystemused)hasbeenadjusted;anewAnnexB(Useofunbondedtabsandconditionsforgrippingtab-1.essspecimensusingfinegripfaces)hasbeenadded.A1.istofa1.1.partsintheISO527seriescanbefoundontheISOwebsite.Anyfeedbackorquestionsonthisdocumentshouki-W4U44M44¼44-nationa1.standardsbody.Acomp1.ete1.istingofthesebodiescanbefoundatwww.iso.org/members.htm1.P1.asticsDeterminationoftensi1.eproperties一Testconditionsforunidirectiona1.fibre-reinforcedp1.asticcomposites1 ScopeNOTEIsotropicandorthotropicreinforcedmateria1.sarccoveredbyISO527-4.re1.ationshipundertheconditionsdefined.Preinipregnatedmateria1.scompositesWithreinforcementscoveredthermosettingmatrices,ghssinc1.udingIayersmethoddifferentnorma1.1.ysuitab1.c5274).mu1.1.idircc1.iona1.materia1.scomposedofsevera1.unidirectiona1.2 Normativereferencesconstitutesrequirements1.atesteditiondocument.referencedreferences,(inc1.udingamendments)app1.ies.app1.ies.ISO1268(a1.1.parts),Fibre-reinforcedp1.asticsMethodsOfproducingtestp1.atesISOTermSP1.aSHCSDeterminationof1.ineardimensionsoftestspecimensForthepurposesofthisdocument,thefo1.1.owingtermsanddefinitionsapp1.y.-ISOOn1.inebrowsingp1.atform:avai1.ab1.eat4ups/WWWh0Fg0bp©ISO2021-A1.1.rightsreservedPart5:Thisdocumentspecifiesthetestconditionsforthedeterminationofthetensi1.epropertiesofunidirectiona1.fibre-reinforcedp1.asticcomposites,baseduponthegenera1.princip1.esgiveninISO527-1.Themethodsareusedtoinvestigatethetensi1.ebehaviourofthetestspecimensandfordeterminingthetensi1.estrength,tensi1.emodu1.us,Poisson'sratiosandotheraspectsofthetensi1.estress-strainThetestmethodissuitab1.efora1.1.po1.ymermatrixsystemsreinforcedwithunidirectiona1.f