bs en 1011-1-2009 焊接.金属材料焊接的推荐规范.电弧焊的通用指南

BSEN101112009焊接金属材料焊接的推荐规范电弧焊的通用指南BSEN101112009ICS2516010NOCOPYINGWITHOUTBSIPERMISSIONEXCEPTASPERMITTEDBYCOPYRIGHTLAWBRITISHSTANDARDWELDINGRECOMMENDATIONSFORWELDINGOFMETALLICMATERIALSPART1GENERALGUIDANCEFORARCWELDINGTHISBRITISHSTANDARDWASPUBLISHEDUNDERTHEAUTHORITYOFTHESTANDARDSPOLICYANDSTRATEGYCOMMITTEEON31MARCH2009BSI2009ISBN89780580580000AMENDMENTS/CORRIGENDAISSUEDSINCEPUBLICATIONDATECOMMENTSBSEN101112009NATIONALFOREWORDTHISBRITISHSTANDARDISTHEUKIMPLEMENTATIONOFEN101112009ITSUPERSEDESBSEN101111998WHICHISWITHDRAWNTHEUKPARTICIPATIONINITSPREPARATIONWASENTRUSTEDTOTECHNICALCOMMITTEEWEE/17,METALARCWELDINGOFSTEELALISTOFORGANIZATIONSREPRESENTEDONTHISCOMMITTEECANBEOBTAINEDONREQUESTTOITSSECRETARYTHISPUBLICATIONDOESNOTPURPORTTOINCLUDEALLTHENECESSARYPROVISIONSOFACONTRACTUSERSARERESPONSIBLEFORITSCORRECTAPPLICATIONCOMPLIANCEWITHABRITISHSTANDARDCANNOTCONFERIMMUNITYFROMLEGALOBLIGATIONSBSEN101112009EUROPEANSTANDARDNORMEEUROPENNEEUROPISCHENORMEN10111MARCH2009ICS2516010SUPERSEDESEN101111998ENGLISHVERSIONWELDINGRECOMMENDATIONSFORWELDINGOFMETALLICMATERIALSPART1GENERALGUIDANCEFORARCWELDINGSOUDAGERECOMMENDATIONSPOURLESOUDAGEDESMATRIAUXMTALLIQUESPARTIE1LIGNESDIRECTRICESGNRALESPOURLESOUDAGELARCSCHWEIENEMPFEHLUNGENZUMSCHWEIENMETALLISCHERWERKSTOFFETEIL1ALLGEMEINEANLEITUNGENFRDASLICHTBOGENSCHWEIENTHISEUROPEANSTANDARDWASAPPROVEDBYCENON10JANUARY2009CENMEMBERSAREBOUNDTOCOMPLYWITHTHECEN/CENELECINTERNALREGULATIONSWHICHSTIPULATETHECONDITIONSFORGIVINGTHISEUROPEANSTANDARDTHESTATUSOFANATIONALSTANDARDWITHOUTANYALTERATIONUPTODATELISTSANDBIBLIOGRAPHICALREFERENCESCONCERNINGSUCHNATIONALSTANDARDSMAYBEOBTAINEDONAPPLICATIONTOTHECENMANAGEMENTCENTREORTOANYCENMEMBERTHISEUROPEANSTANDARDEXISTSINTHREEOFFICIALVERSIONSENGLISH,FRENCH,GERMANAVERSIONINANYOTHERLANGUAGEMADEBYTRANSLATIONUNDERTHERESPONSIBILITYOFACENMEMBERINTOITSOWNLANGUAGEANDNOTIFIEDTOTHECENMANAGEMENTCENTREHASTHESAMESTATUSASTHEOFFICIALVERSIONSCENMEMBERSARETHENATIONALSTANDARDSBODIESOFAUSTRIA,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,SWITZERLANDANDUNITEDKINGDOMEUROPEANCOMMITTEEFORSTANDARDIZATIONCOMITEUROPENDENORMALISATIONEUROPISCHESKOMITEEFRNORMUNGMANAGEMENTCENTREAVENUEMARNIX17,9B1000BRUSSELS2009CENALLRIGHTSOFEXPLOITATIONINANYFORMANDBYANYMEANSRESERVEDWORLDWIDEFORCENNATIONALMEMBERSREFNOEN101112009EBSEN101112009EN101112009E2CONTENTSPAGEFOREWORD3INTRODUCTION41SCOPE42NORMATIVEREFERENCES43TERMSANDDEFINITIONS54PRINCIPLES641GENERAL642FUNDAMENTALINFORMATIONFORFABRICATION643NONCONFORMANCEANDCORRECTIVEACTIONS65REQUIREMENTSONWELDINGPRODUCTION651EQUIPMENTANDDEVICES652WORKPLACE753PERSONNEL754WELDINGPROCESSES755SUBCONTRACTING76PARENTMETALSANDWELDINGCONSUMABLES861STORAGEANDHANDLING862MATERIALCERTIFICATES87PLANNING871INFORMATIONONDRAWINGS872ASSEMBLYFORWELDING873RUNONANDRUNOFFPLATES874TEMPORARYATTACHMENTS975FABRICATIONANDINSPECTIONFEASIBILITY976WELDINGPROCEDURESPECIFICATION977WELDSEQUENCE98WELDINGFABRICATION981WELDINGINSTRUCTIONS982JOINTPREPARATIONANDSURFACECLEANING983PREHEATING1084ARCSTRIKES1085TACKWELDS1086WELDRUNSEQUENCE1087HEATINPUT1088PROTECTIONAGAINSTOXIDATION1289WELDIMPERFECTIONS12810TRACEABILITY129ELIMINATIONOFDISTORTIONORINHERENTSTRESSES1310POSTWELDHEATTREATMENT1311SURFACECLEANINGANDTREATMENT1312INSPECTIONANDDOCUMENTATION13BIBLIOGRAPHY14BSEN101112009EN101112009E3FOREWORDTHISDOCUMENTEN101112009HASBEENPREPAREDBYTECHNICALCOMMITTEECEN/TC121“WELDING”,THESECRETARIATOFWHICHISHELDBYDINTHISEUROPEANSTANDARDSHALLBEGIVENTHESTATUSOFANATIONALSTANDARD,EITHERBYPUBLICATIONOFANIDENTICALTEXTORBYENDORSEMENT,ATTHELATESTBYSEPTEMBER2009,ANDCONFLICTINGNATIONALSTANDARDSSHALLBEWITHDRAWNATTHELATESTBYSEPTEMBER2009ATTENTIONISDRAWNTOTHEPOSSIBILITYTHATSOMEOFTHEELEMENTSOFTHISDOCUMENTMAYBETHESUBJECTOFPATENTRIGHTSCENAND/ORCENELECSHALLNOTBEHELDRESPONSIBLEFORIDENTIFYINGANYORALLSUCHPATENTRIGHTSTHISDOCUMENTSUPERSEDESEN101111998EN1011CONSISTSOFTHEFOLLOWINGPARTS,UNDERTHEGENERALTITLEWELDINGRECOMMENDATIONSFORWELDINGOFMETALLICMATERIALSPART1GENERALGUIDANCEFORARCWELDINGPART2ARCWELDINGOFFERRITICSTEELSPART3ARCWELDINGOFSTAINLESSSTEELSPART4ARCWELDINGOFALUMINIUMANDALUMINIUMALLOYSPART5WELDINGOFCLADSTEELPART6LASERBEAMWELDINGPART7ELECTRONBEAMWELDINGPART8WELDINGOFCASTIRONSACCORDINGTOTHECEN/CENELECINTERNALREGULATIONS,THENATIONALSTANDARDSORGANIZATIONSOFTHEFOLLOWINGCOUNTRIESAREBOUNDTOIMPLEMENTTHISEUROPEANSTANDARDAUSTRIA,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,SWITZERLANDANDTHEUNITEDKINGDOMBSEN101112009EN101112009E4INTRODUCTIONEN1011ISISSUEDINSEVERALPARTSINORDERTHATITMAYCOVERTHEDIFFERENTTYPESOFWELDABLEMETALLICMATERIALSANDSPECIFICWELDINGPROCESSESTHISPARTOFEN1011DEALSWITHTHEPRODUCTIONANDCONTROLOFARCWELDINGOFMETALLICMATERIALSANDISAPPROPRIATEFORALLTYPESOFFABRICATIONSPECIFICMATERIALSADVICEISCOVEREDBYPARTS2,3,4,5AN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