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1、BRITISHSTANDARDBSEN12517:1998IncorporatingAmendmentsNos.1and2Non-destructivetestingofwelds—Radiographictestingofweldedjoints—Acceptancelevels--`,,,``,`,,,,,`,``,`,,`,`,`,`-`-`,,`,,`,`,,`---TheEuropeanStandardEN12517:1998,withtheincorporationofamendmentsA1:2002andA2:2003,hasthesta
2、tusofaBritishStandardICS25.160.40
CopyrightBritishStandardsInstitutionDocumentprovidedbyIHSLicensee=BureauVeritas/5959906001,11/09/2004ReproducedbyIHSunderlicensewithBSI-UncontrolledCopy01:41:38MSTQuestionsorcommentsabo
3、utthismessage:pleasecalltheDocumentPolicyGroupat303-397-2295.BSEN12517:1998NationalforewordThisBritishStandardistheofficialEnglishlanguageversionofEN12517:1998,includingamendmentsA1:2002andA2:2003.Thestartandfinishoftextintroducedoralteredbyamendmentisindicatedinthetextbytags!".T
4、agsindicatingchangestoCENtextcarrythenumberoftheCENamendment.Forexample,textalteredbyCENamendmentA1isindicatedby!".AsagreedbyCEN/TC121/SC5resolution134/2000andinaccordancewithamendmentA1:2002,theterm“examination”hasbeenreplacedby“testing”throughoutthedocument.TheUKparticipationin
5、itspreparationwasentrustedtoTechnicalCommitteeWEE/46,Non-destructiveexamination,whichhastheresponsibilityto:—aidenquirerstounderstandthetext;—presenttotheresponsibleEuropeancommitteeanyenquiriesontheinterpretation,orproposalsforchange,andkeeptheUKinterestsinformed;—monitorrelated
6、internationalandEuropeandevelopmentsandpromulgatethemintheUK.Alistoforganizationsrepresentedonthiscommitteecanbeobtainedonrequesttoitssecretary.Cross-referencesTheBritishStandardswhichimplementinternationalorEuropeanpublicationsreferredtointhisdocumentmaybefoundintheBSICatalogueu
7、nderthesectionentitled“InternationalStandardsCorrespondenceIndex”,orbyusingthe“Search”facilityoftheBSIElectronicCatalogueorofBritishStandardsOnline.Thispublicationdoesnotpurporttoincludeallthenecessaryprovisionsofacontract.Usersareresponsibleforitscorrectapplication.Compliancewit
8、haBritishStandarddoesnotofitselfconferim