BS EN 10228-3-1998 钢锻件无损检验.铁素体或马氏体钢锻件超声检验

|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||BRITISHSTANDARDBSEN10228-3:1998TheEuropeanStandardEN10228-3:1998hasthestatusofaBritishStandardICS77.040.20;77.140.85NOCOPYINGWITHOUTBSIPERMISSIONEXCEPTASPERMITTEDBYCOPYRIGHTLAWNon-destructivetestingofsteelforgingsÐPart3:UltrasonictestingofferriticormartensiticsteelforgingsLicensedCopy:InstituteOfTechnologyTallaght,InstituteofTechnology,MonJul3100:16:23BST2006,UncontrolledCopy,(c)BSIThisBritishStandard,havingbeenpreparedunderthedirectionoftheEngineeringSectorBoard,waspublishedundertheauthorityoftheStandardsBoardandcomesintoeffecton15September1998©BSI1998ISBN0580299562BSEN10228-3:1998AmendmentsissuedsincepublicationAmd.No.DateTextaffectedNationalforewordThisBritishStandardistheEnglishlanguageversionofEN10228-3:1998.TogetherwithBSEN10228-4itsupersedesBS4124:1991whichwillbewithdrawnwhenBSEN10228-4,Ultrasonictestingofaustenitic-ferriticstainlesssteelforgings,ispublished.TheUKparticipationinitspreparationwasentrustedbyTechnicalCommitteeISE/73,Steelsforpressurepurposes,toSubcommitteeISE/73/3,Steelforgingsforpressurepurposes,whichhastheresponsibilityto:Ðaidenquirerstounderstandthetext;ÐpresenttotheresponsibleEuropeancommitteeanyenquiriesontheinterpretation,orproposalsforchange,andkeeptheUKinterestsinformed;ÐmonitorrelatedinternationalandEuropeandevelopmentsandpromulgatethemintheUK.Alistoforganizationsrepresentedonthissubcommitteecanbeobtainedonrequesttoitssecretary.Cross-referencesTheBritishStandardswhichimplementinternationalorEuropeanpublicationsreferredtointhisdocumentmaybefoundintheBSIStandardsCatalogueunderthesectionentitledªInternationalStandardsCorrespondenceIndexº,orbyusingtheªFindºfacilityoftheBSIStandardsElectronicCatalogue.ABritishStandarddoesnotpurporttoincludeallthenecessaryprovisionsofacontract.UsersofBritishStandardsareresponsiblefortheircorrectapplication.CompliancewithaBritishStandarddoesnotofitselfconferimmunityfromlegalobligations.SummaryofpagesThisdocumentcomprisesafrontcover,aninsidefrontcover,theENtitlepage,pages2to15andabackcover.LicensedCopy:InstituteOfTechnologyTallaght,InstituteofTechnology,MonJul3100:16:23BST2006,UncontrolledCopy,(c)BSICENEuropeanCommitteeforStandardizationComiteÂEuropeÂendeNormalisationEuropaÈischesKomiteefuÈrNormungCentralSecretariat:ruedeStassart36,B-1050Brussels©1998CENAllrightsofexploitationinanyformandbyanymeansreservedworldwideforCENnationalMembers.Ref.No.EN10228-3:1998EEUROPEANSTANDARDEN10228-3NORMEEUROPEÂENNEEUROPAÈISCHENORMMay1998ICS77.040.20;77.140.85Descriptors:Forgings,steels,non-destructivetests,ferriticsteels,martensiticsteels,ultrasonictests,surfacecondition,inspection,acceptability,qualityclassesEnglishversionNon-destructivetestingofsteelforgingsÐPart3:UltrasonictestingofferriticormartensiticsteelforgingsEssaisnondestructifsdespieÁcesforgeÂesenacierÐPartie3:ControÃleparultrasonsdespieÁcesforgeÂesenaciersferritiquesetmartensitiquesZerstoÈrungsfreiePruÈfungvonSchmiedestuÈckenausStahlÐTeil3:UltraschallpruÈfungvonSchmiedestuÈckenausferritischemodermartensitischemStahlThisEuropeanStandardwasapprovedbyCENon21December1997.CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEuropeanStandardthestatusofanationalstandardwithoutanyalteration.Up-to-datelistsandbibliographicalreferencesconcerningsuchnationalstandardsmaybeobtainedonapplicationtotheCentralSecretariatortoanyCENmember.ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).AversioninanyotherlanguagemadebytranslationundertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheCentralSecretariathasthesamestatusastheofficialversions.CENmembersarethenationalstandardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece,Iceland,Ireland,Italy,Luxembourg,Netherlands,Norway,Portugal,Spain,Sweden,SwitzerlandandUnitedKingdom.LicensedCopy:InstituteOfTechnologyTallaght,InstituteofTechnology,MonJul3100:16:23BST2006,UncontrolledCopy,(c)BSIPage2EN10228-3:1998©BSI1998ForewordThisEuropeanStandardhasbeenpreparedbyTechnicalCommitteeECISS/TC28,Steelforgings,thesecretariatofwhichisheldbyBSI.ThisEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublicationofanidenticaltextorbyendorsement,atthelatestbyNovember1998,andconflictingnationalstandardsshallbewithdrawnatthelatestbyNovember1998.ThetitlesoftheotherpartsofthisEuropeanStandardare:ÐPart1:Magneticparticleinspection.ÐPart2:Penetranttesting.ÐPart4:Ultrasonictestingofausteniticandaustenitic-ferriticstainlesssteelforgings.AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsofthefollowingcountriesareboundtoimplementthisEuropeanStandard:Austria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece,Iceland,Ireland,Italy,Luxembourg,Netherlands,Norway,Portugal,Spain,Sweden,SwitzerlandandtheUnitedKingdom.ContentsPageForeword21Scope32Normativereferences33Definitions34Itemsforagreement35Writtenprocedure46Personnelqualif