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1、BSENISO19232-2:2013BSIStandardsPublicationNon-destructivetesting—ImagequalityofradiographsPart2:Determinationoftheimagequalityvalueusingstep/hole-typeimagequalityindicators(ISO19232-2:2013)--`,,```,,,,````-`-`,,`,,`,`,,`---CopyrightEuropeanCommitteeforStandardizationProvidedbyIHSun
2、derlicensewithCENNoreproductionornetworkingpermittedwithoutlicensefromIHSNotforResaleBSENISO19232-2:2013BRITISHSTANDARDNationalforewordThisBritishStandardistheUKimplementationofENISO19232-2:2013.ItsupersedesBSEN462-2:1994whichiswithdrawn.TheUKparticipationinitspreparationwasentrust
3、edtoTechnicalCommitteeWEE/46,Non-destructivetesting.Alistoforganizationsrepresentedonthiscommitteecanbeobtainedonrequesttoitssecretary.Thispublicationdoesnotpurporttoincludeallthenecessaryprovisionsofacontract.Usersareresponsibleforitscorrectapplication.©TheBritishStandardsInstitut
4、ion2013.PublishedbyBSIStandardsLimited2013ISBN9780580752148ICS19.100CompliancewithaBritishStandardcannotconferimmunityfromlegalobligations.ThisBritishStandardwaspublishedundertheauthorityoftheStandardsPolicyandStrategyCommitteeon31July2013.AmendmentsissuedsincepublicationDateTextaf
5、fected--`,,```,,,,````-`-`,,`,,`,`,,`---CopyrightEuropeanCommitteeforStandardizationProvidedbyIHSunderlicensewithCENNoreproductionornetworkingpermittedwithoutlicensefromIHSNotforResaleEUROPEANSTANDARDENISO19232-2NORMEEUROPÉENNEEUROPÄISCHENORMJune2013ICS19.100SupersedesEN462-2:1994E
6、nglishVersionNon-destructivetesting-Imagequalityofradiographs-Part2:Determinationoftheimagequalityvalueusingstep/hole-typeimagequalityindicators(ISO19232-2:2013)Essaisnondestructifs-Qualitéd'imagedesradiogrammesZerstörungsfreiePrüfung-Bildgütevon-Partie2:Déterminationdel'indicedequ
7、alitéd'imageàDurchstrahlungsaufnahmen-Teil2:Bildgüteprüfkörperl'aided'indicateursàtrousetàgradins(ISO19232-2:2013)(Stufe/Loch-Typ)-ErmittlungderBildgütezahll(ISO19232---`,,```,,,,````-`-`,,`,,`,`,,`---2:2013)ThisEuropeanStandardwasapprovedbyCENon15May2013.CENmembersareboundtocomply
8、withtheCEN/CENELECInternal
