BS EN 10246-2-2000 钢管的无损检测.验证水密封性用无缝和焊接的(埋弧焊除外)奥氏体

|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||BRITISHSTANDARDBSEN10246-2:2000TheEuropeanStandardEN10246-2:2000hasthestatusofaBritishStandardICS23.040.10;77.040.20NOCOPYINGWITHOUTBSIPERMISSIONEXCEPTASPERMITTEDBYCOPYRIGHTLAWNon-destructivetestingofsteeltubesÐPart2:Automaticeddycurrenttestingofseamlessandwelded(exceptsubmergedarcwelded)austeniticandaustenitic-ferriticsteeltubesforverificationofhydraulicleak-tightness©BSI06-2000ISBN0580341755BSEN10246-2:2000AmendmentsissuedsincepublicationAmd.No.DateCommentsNationalforewordThisBritishStandardistheofficialEnglishlanguageversionofEN10246-2:2000.ThisBritishStandardcontainselementsofBS3889,Non-destructivetestingofpipesandtubesÐPart2A:Automaticeddycurrenttestingofwroughtsteeltubes.AcompletelistofthepartsofEN10246isgiveninannexAofthisstandard.WhenallrelevantpartshavebeenpublishedBS3889-2A:1986willbewithdrawn.TheUKparticipationinitspreparationwasentrustedbyTechnicalCommitteeISE/73,Steelsforpressurepurposes,toSubcommitteeISE/73/1,Steeltubesforpressurepurposes,whichhastheresponsibilityto:Ðaidenquirerstounderstandthetext;ÐpresenttotheresponsibleEuropeancommitteeanyenquiriesontheinterpretation,orproposalsforchange,andkeeptheUKinterestsinformed;ÐmonitorrelatedinternationalandEuropeandevelopmentsandpromulgatethemintheUK.Alistoforganizationsrepresentedonthissubcommitteecanbeobtainedonrequesttoitssecretary.Cross-referencesTheBritishStandardswhichimplementinternationalorEuropeanpublicationsreferredtointhisdocumentmaybefoundintheBSIStandardsCatalogueunderthesectionentitledªInternationalStandardsCorrespondenceIndexº,orbyusingtheªFindºfacilityoftheBSIStandardsElectronicCatalogue.ABritishStandarddoesnotpurporttoincludeallthenecessaryprovisionsofacontract.UsersofBritishStandardsareresponsiblefortheircorrectapplication.CompliancewithaBritishStandarddoesnotofitselfconferimmunityfromlegalobligations.SummaryofpagesThisdocumentcomprisesafrontcover,aninsidefrontcover,theENtitlepage,pages2to13andabackcover.TheBSIcopyrightnoticedisplayedinthisdocumentindicateswhenthedocumentwaslastissued.(8523($167$1'$5'1250((8523e(11((8523b,6&+(1250(1)HEUXDU\,&6(QJOLVKYHUVLRQ1RQGHVWUXFWLYHWHVWLQJRIVWHHOWXEHV±3DUW$XWRPDWLFHGG\FXUUHQWWHVWLQJRIVHDPOHVVDQGZHOGHGH[FHSWVXEPHUJHGDUFZHOGHGDXVWHQLWLFDQGDXVWHQLWLFIHUULWLFVWHHOWXEHVIRUYHULILFDWLRQRIK\GUDXOLFOHDNWLJKWQHVV(VVDLVQRQGHVWUXFWLIVVXUGHVWXEHVHQDFLHU±3DUWLH&RQWU{OHDXWRPDWLTXHSDUFRXUDQWVGH)RXFDXOWGHVWXEHVHQDFLHUVDXVWpQLWLTXHHWDXVWpQRIHUULWLTXHVDQVVRXGXUHHWVRXGpVVDXIjO¶DUFLPPHUJpVRXVIOX[HQSRXGUHSRXUYpULILFDWLRQGHO¶pWDQFKpLWpK\GUDXOLTXH=HUVW|UXQJVIUHLH3UIXQJYRQ6WKDOURKUHQ±7HLO$XWRPDWLVFKH:LUEHOVWURPSUIXQJQDKWORVHUXQGJHVFKZHL‰WHUDXVJHQRPPHQXQWHUSXOYHUJHVFKZHL‰WHUDXVWHQLWLVFKHUXQGDXVWHQLWLVFKIHUULWLVFKHU6WDKOURKUH]XP1DFKZHLVGHU'LFKWKHLW7KLV(XURSHDQ6WDQGDUGZDVDSSURYHGE\&(1RQ'HFHPEHU&(1PHPEHUVDUHERXQGWRFRPSO\ZLWKWKH&(1&(1(/(&,QWHUQDO5HJXODWLRQVZKLFKVWLSXODWHWKHFRQGLWLRQVIRUJLYLQJWKLV(XURSHDQ6WDQGDUGWKHVWDWXVRIDQDWLRQDOVWDQGDUGZLWKRXWDQ\DOWHUDWLRQ8SWRGDWHOLVWVDQGELEOLRJUDSKLFDOUHIHUHQFHVFRQFHUQLQJVXFKQDWLRQDOVWDQGDUGVPD\EHREWDLQHGRQDSSOLFDWLRQWRWKH&HQWUDO6HFUHWDULDWRUWRDQ\&(1PHPEHU7KLV(XURSHDQ6WDQGDUGH[LVWVLQWKUHHRIILFLDOYHUVLRQV(QJOLVK)UHQFK*HUPDQ$YHUVLRQLQDQ\RWKHUODQJXDJHPDGHE\WUDQVODWLRQXQGHUWKHUHVSRQVLELOLW\RID&(1PHPEHULQWRLWVRZQODQJXDJHDQGQRWLILHGWRWKH&HQWUDO6HFUHWDULDWKDVWKHVDPHVWDWXVDVWKHRIILFLDOYHUVLRQV&(1PHPEHUVDUHWKHQDWLRQDOVWDQGDUGVERGLHVRI$XVWULD%HOJLXP&]HFK5HSXEOLF'HQPDUN)LQODQG)UDQFH*HUPDQ\*UHHFH,FHODQG,UHODQG,WDO\/X[HPERXUJ1HWKHUODQGV1RUZD\3RUWXJDO6SDLQ6ZHGHQ6ZLW]HUODQGDQG8QLWHG.LQJGRP(8523($1&200,77(()2567$1'$5',=$7,21&20,7e(8523e(1'(1250$/,6$7,21(8523b,6&+(6.20,7(()h5125081*&HQWUDO6HFUHWDULDWUXHGH6WDVVDUW%%UXVVHOV‹&(1$OOULJKWVRIH[SORLWDWLRQLQDQ\IRUPDQGE\DQ\PHDQVUHVHUYHGZRUOGZLGHIRU&(1QDWLRQDO0HPEHUV5HI1R(1((1‹%6,&217(1763DJH)25(:25'6&23(1250$7,9(5()(5(1&(6*(1(5$/5(48,5(0(1760(7+2'2)7(675()(5(1&(67$1'$5'6(48,30(17&$/,%5$7,21$1'&+(&.,1*$&&(37$1&(7(675(3257,1*$11(;$LQIRUPDWLYH7DEOH$3DUWVRI(11RQGHVWUX