ISO 10675-2-2017 Non-destructive testing of welds - Acceptance levels for radiographic testing - Part 2 Aluminium and its alloys

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1、INTERNATIONALISOSTANDARD10675-2Secondedition2017-09Non-destructivetestingofwelds—Acceptancelevelsforradiographictesting—Part2:AluminiumanditsalloysEssaisnondestructsifdesassemblagessoudés—Niveauxd'aceptationpourl'évaluationparradiographie—Partie2:AluminiumetsesalliagesReferencenumberISO

2、10675-2:2017(E)©ISO2017ISO10675-2:2017(E)GetmoreFREEstandardsfromStandardSharingGroupandourchatsCOPYRIGHTPROTECTEDDOCUMENT©ISO2017,PublishedinSwitzerlandAllrightsreserved.Unlessotherwisespecified,nopartofthispublicationmaybereproducedorutilizedotherwiseinanyformorbyanymeans,electronicor

3、mechanical,includingphotocopying,orpostingontheinternetoranintranet,withoutpriorwrittenpermission.PermissioncanberequestedfromeitherISOattheaddressbeloworISO’smemberbodyinthecountryoftherequester.ISOcopyrightofficeCh.deBlandonnet8•CP401CH-1214Vernier,Geneva,SwitzerlandTel.+41227490111Fa

4、x+41227490947copyright@iso.orgwww.iso.orgi©ISO2017–AllrightsreservedISO10675-2:2017(E)ContentsPageForeword.....iv1Scope.....12Normativereferences....13Termsanddefinitions....14Radiographictechnique....15General.....26Acceptancelevels....2AnnexA(informative)Guidetothelimitationsofradiogr

5、aphictesting..5AnnexB(informative)Examplesfordeterminationofpercentage(%)ofimperfections.6AnnexC(informative)Sumsofacceptableareas...8Bibliography.....10©ISO2017–AlrightsreservediISO10675-2:2017(E)ForewordISO(theInternationalOrganizationforStandardization)isaworldwidefederationofnationa

6、lstandardsbodies(ISOmemberbodies).TheworkofpreparingInternationalStandardsisnormallycarriedoutthroughISOtechnicalcommittees.Eachmemberbodyinterestedinasubjectforwhichatechnicalcommitteehasbeenestablishedhastherighttoberepresentedonthatcommittee.Internationalorganizations,governmentaland

7、non-governmental,inliaisonwithISO,alsotakepartinthework.ISOcollaboratescloselywiththeInternationalElectrotechnicalCommission(IEC)onallmattersofelectrotechnicalstandardization.TheproceduresusedtodevelopthisdocumentandthoseintendedforitsfurthermaintenancearedescribedintheISO/IECD