—Weldingofrailwayvehiclesandcomponents—Part3:DesignrequirementsTheEuropeanStandardEN15085-3:2007hasthestatusofaBritishStandardICS25.160.10;45.060.01 CopyrightEuropeanCommitteeforStandardizationProvidedbyIHSunderlicensewithCENNotforResaleNoreproductionornetworkingpermittedwithoutlicensefromIHS--`,,```,,,,````-`-`,,`,,`,`,,`---©BSI2007ISBN9780580548000NationalforewordThisBritishStandardistheUKimplementationofEN15085-3:2007.TheUKparticipationinitspreparationwasentrustedbyTechnicalCommitteeRAE/1,Railwayapplications,toPanelRAE/1/-/2,Structuralrequirementsandwelding.Alistoforganizationsrepresentedonthiscommitteecanbeobtainedonrequesttoitssecretary.“Normative”A(mandatory)requirementdefinedasanexpressioninthecontentofadocumentconveyingcriteriatobefulfilledifcompliancewiththedocumentistobeclaimedandfromwhichnodeviationispermitted[CEN/CENELECInternalRegulations,Part3:RulesfortheStructureandDraftingofEuropeanStandards(PNE-Rules)].“Informative”Information(notmandatory)intendedtoassisttheunderstandingoruseofthedocument.Informativeannexesshallnotcontainrequirements,exceptasoptionalrequirements.(Forexample,atestmethodthatisoptionalmaycontainrequirementsbutthereisnoneedtocomplywiththeserequirementstoclaimcompliancewiththedocument.)Thispublicationdoesnotpurporttoincludeallthenecessaryprovisionsofacontract.Usersareresponsibleforitscorrectapplication.CompliancewithaBritishStandardcannotconferimmunityfromlegalobligations.AmendmentsissuedsincepublicationAmd.No.DateCommentsCopyrightEuropeanCommitteeforStandardizationProvidedbyIHSunderlicensewithCENNotforResaleNoreproductionornetworkingpermittedwithoutlicensefromIHS--`,,```,,,,````-`-`,,`,,`,`,,`---:DesignrequirementsApplicationsferroviaires-Soudagedesvéhiculesferroviairesetdespièces-Partie3:ExigencesdeconceptionBahnanwendungen-SchweißenvonSchienenfahrzeugenund-fahrzeugteilen-Teil3:KonstruktionsvorgabenThisEuropeanStandardwasapprovedbyCENon26August2007.CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEuropeanStandardthestatusofanationalstandardwithoutanyalteration.Up-to-datelistsandbibliographicalreferencesconcerningsuchnationalstandardsmaybeobtainedonapplicationtotheCENManagementCentreortoanyCENmember.ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).AversioninanyotherlanguagemadebytranslationundertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheCENManagementCentrehasthesamestatusastheofficialversions.CENmembersarethenationalstandardsbodiesofAustria,Belgium,Bulgaria,Cyprus,CzechRepublic,Denmark,Estonia,Finland,France,Germany,Greece,Hungary,Iceland,Ireland,Italy,Latvia,Lithuania,Luxembourg,Malta,Netherlands,Norway,Poland,Portugal,Romania,Slovakia,Slovenia,Spain,Sweden,SwitzerlandandUnitedKingdom.EUROPEANCOMMITTEEFORSTANDARDIZATIONCOMITÉEUROPÉENDENORMALISATIONEUROPÄISCHESKOMITEEFÜRNORMUNGManagementCentre:ruedeStassart,36B-1050Brussels©2007CENAllrightsofexploitationinanyformandbyanymeansreservedworldwideforCENnationalMembers.Ref.No.EN15085-3:2007:ECopyrightEuropeanCommitteeforStandardizationProvidedbyIHSunderlicensewithCENNotforResaleNoreproductionornetworkingpermittedwithoutlicensefromIHS--`,,```,,,,````-`-`,,`,,`,`,,`---(E)2ContentsPageForeword..............................................................................................................................................................5Introduction.........................................................................................................................................................61Scope......................................................................................................................................................72Normativereferences............................................................................................................................73Termsanddefinitions...........................................................................................................................84Designrequirements.............................................................................................................................84.1General....................................................................................................................................................84.2Jointstaticdimensioning.....................................................................................................................84.3Jointfatiguedimensioning....................................................................