BS 4515-1-2009 Specification for Welding of Steel Pipelines on Land and Offshore - Part 1 Carbon and Carbon Manganese Steel Pipelines

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1、BS4515-1:2009BSIBritishStandardsBSIBritishStandardsSpecificationforweldingofsteelpipelinesonlandandoffshorePart1:CarbonandcarbonmanganesesteelpipelinesNOCOPYINGWITHOUTBSIPERMISSIONEXCEPTASPERMITTEDBYCOPYRIGHTLAWNOCOPYINGWITHOUTBSIPERMISSIONEXCEPTASPERMITTED

2、BYCOPYRIGHTLAW™™raisingstandardsworldwideraisingstandardsworldwideBS4515-1:2009BRITISHSTANDARDPublishingandcopyrightinformationTheBSIcopyrightnoticedisplayedinthisdocumentindicateswhenthedocumentwaslastissued©BSI2008ISBN9780580568923ICS23.040.10Thefollowing

3、BSIreferencesrelatetotheworkonthisstandard:CommitteereferenceWEE/21/7Draftforcomment08/30149349DCPublicationhistoryFirstpublishedasBS4515October1969SecondeditionMarch1984ThirdeditionSeptember1995FourtheditionFebruary1996FirstpublishedasBS4515-1July2000Secon

4、deditionNovember2004ThirdeditionDecember2008AmendmentsissuedsincepublicationDateTextaffectedBRITISHSTANDARDBS4515-1:2009ContentsForewordiii1Scope12Normativereferences13Termsanddefinitions,andabbreviations24Informationandrequirementstobeapprovedanddocumented4

5、5Equipment86Weldingprocess87Weldingconsumables88Testing,qualificationandapprovalofweldingprocedures99Testing,qualificationandapprovalofwelders2910Productionwelding3311Inspectionandtestingofwelds3912Acceptanceandrectificationofwelds41AnnexesAnnexA(informative)R

6、ecommendationsforhyperbaricarcwelding46AnnexB(informative)Recommendationsforbrazingandaluminothermicweldingofanodebondingleads51AnnexC(informative)Provisionalweldingprocedurespecification53AnnexD(informative)ExampleofarecordformforanMMAwelderqualificationtest

7、56AnnexE(informative)Guidanceforestablishingpreheatingrequirements57AnnexF(informative)Exampleofaradiographicspecification59AnnexG(informative)Recommendationsfortheweldingofcorrosionresistantalloycladandlinedpipelines60Bibliography70ListoffiguresFigure1–Locat

8、ionoftestspecimens15Figure2–Locationsforhardnessindentations18Figure3–PositionofCharpyV-notchtestspecimens19Figure4–Locationofrepairexcavationsanddestructivetestspecimens21Figure5–Recommendedlocationsf