BS EN 12536-2000 焊料.非合金钢和抗蠕变钢气焊焊条.分类

STD=BSIBSENL253b-ENGL2000m-pLb2L(bb9Oö5L(L(75TI2WBRITISHSTANDARDWeldingconsumables-Rodsforgasweldingofnonalloyandcreep-resistingsteels-ClassificationTheEuropeanStandardEN125362000hasthestatusofaBritishStandardICs25.160.20ISEN2536:2000NOCOPYINGWITHOUTBSIPERMISSIONEXCEPTASPERMITTEDBYCOPYRIGHTLAWCopyrightEuropeanCommitteeforStandardizationProvidedbyIHSunderlicensewithCENNotforResaleNoreproductionornetworkingpermittedwithoutlicensefromIHS--```,,,-`-`,,`,,`,`,,`---~~~~~______~STD-BSIBSENL253b-ENGL2000slLb24bb7085447b757IIBSEN12536:2000Amd.No.ThisBritishStandard,havingbeenpreparedunderthedirectionoftheEngineeringSectorCommittee,wasDublishedDateCommentsNationalforewordThisBritishStandardistheofficialEnglishlanguageversionofEN12536:2000.ItpartidysupersedesBS14531972.TheUKparticipationinitsprepaxationwasentrustedtoTechnicalCommitteeWEE/39,Weldingconsumables,whichhastheresponsibilityto:-aidenquirerstounderstandthetext,-presenttotheresponsibleEuropeancommitteeanyenquiriesontheinterpretation,orproposaisforchange,andkeeptheUKinterestsinformed-monitorrelatedinternationalandEuropeandevelopmentsandpromulgatethemintheUK.Alistoforganizationsrepresentedonthiscommitteecanbeobtainedonrequesttoitssecretary.Cross-referencesTheBritishStandardswhichimplementinternationalorEuropeanpublicationsreferredtointhisdocumentmaybefoundintheBSIStandardsCatalogueunderthesectionentitled“InternationalStandardsCorrespondenceIndex”,orbyusingthe“Find”facilityoftheBSIStandardsElectronicCatalogue.ABritishStandarddoesnotpurporttoincludeallthenecessaryprovisionsofacontract.UsersofBritishStandardsareresponsiblefortheircorrectapplication.CompliancewithaBritishStandarddoesnotofitselfconferimmunityfromlegalobligations.SummaryofpagesThisdocumentcomprisesafrontcover,aninsidefrontcover,theENtitlepage,pages2to8,aninsidebackcoverandabackcover.TheBSIcopyrightnoticedisplayedinthisdocumentindicateswhenthedocumentwaslastissued.undertheauthorityoftheStand&Committeeandcomesintoeffecton15June2000OBSI06-2000ISBNO680341801CopyrightEuropeanCommitteeforStandardizationProvidedbyIHSunderlicensewithCENNotforResaleNoreproductionornetworkingpermittedwithoutlicensefromIHS--```,,,-`-`,,`,,`,`,,`---~~~STD-BSIBSEN12536-ENGL2000E1b24bb70854477875PEUROPEANSTANDARDEN12536NORMEEUROPÉENNEEUROPAISCHENORMFebruary2000ICs25.160.20EnglishversionWeldingconsumables-Rodsforgasweldingofnonalloyandcreep-resistingsteels-ClassificationProduitsconsommablespourlesoudage-Baguettespourlesoudageauxgazdesaciersnonalliésetdesaciersrésistantsaufluage-ClassificationSchweißzusätze-StäbezumGasschweißenvonunlegiertenundwarmfestenStählen-EinteilungThisEuropeanStandardwasapprovedbyCENon24December1999.CENmembersareboundtocomplywiththeCENKENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEuropeanStandardthestatusofanationalstandardwithoutanyalteration.Up-to-datelistsandbibliographicalreferencesconcerningsichnationalstandardsmaybeobtainedonapplicationtotheCentralSecretariatortoanyCENmember.ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).AversioninanyotherlanguagemadebytrmslationundertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheCentralSecretariathasthesamestatusastieofficialversions.CENmembersarethenationalstandardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece,Iceland,Ireland,Italy,Luxembourg,Netherlands,Norway,Portugal,Spain,Sweden,SwitzerlandandUnitedKingdom.EUROPEANCOMMIïTEEFORSTANDARDIZATIONEUROPÄISCHESKOMITEEFÜRNORMUNGCOMITÉEUROPÉENDENORMALISATIONCentralSecretariat:ruedeStassart,368-1050BrusselsO2000CENAllrightsofexploitationinanyformandbyanymeansreservedworldwideforCENnationalMembers.Ref.No.EN12536:2000ECopyrightEuropeanCommitteeforStandardizationProvidedbyIHSunderlicensewithCENNotforResaleNoreproductionornetworkingpermittedwithoutlicensefromIHS--```,,,-`-`,,`,,`,`,,`---Page2EN12536:2000ContentsPageForeword.....................................................................................................................................31Scope.......................................................................................................................................42Normativereferences..............................................................................................................43Classification...........................................................................................................................44Symbolsandrequirements....................................................................................................44.2Symbolforthechemicalcompositionofrods.........................................................................45Chemicalanalysis...................................................................................................................66Technicaldeliveryconditions................................................................................................67Designation....................................................................................