gb 150.4-2011 pressure vessels part.4 fabrication inspection and testing and acceptance

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1、ICS23.020.30J74NationalStandardofthePeople'sRepublicofChina中华人民共和国国家标准GB150.4-2011PartiallyReplaceGB150-1998PressureVessels一Part4:Fabrication,InspectionandTesting,andAcceptance压力容器第4部分:制造、检验和验收Issueon:November21,2011Implementedon:March1,2012IssuedbyGeneralAdministration

2、ofQualitySupervision,InspectionandQuarantineofthePeople'sRepublicofChinaStandardizationAdministrationofthePeople'sRepublicofChinaContentsScope...............…………………………..........……………….......…...,...............................….................12NormativeReferences……………

3、……………………………………………………………………….........…..........13Tenns.................................................................................................................................................24GeneralProvisions..................…………………………….........………........………

4、………...........................35MaterialRetesting,SegmentationandSymbolTransplantation…….................................................46ColdForming,HotFormingandAssembly.........….........................……·……...............…..................57Welding...............

5、............................................................................................................................138HeatTreatment.........…………………………-………………………………·……...............................169TestPieceandTestSpecimen...........…………......................

6、........…........………….............................2010Non-destructiveInspection.….........…............................................................................................2311PressureTestandLeakageTest........……………………………………...……..............................

7、....2712LayeredVessel.…………...............…..…………………………………………….............................2913ExfactoryRequirementsforVessels.................….................................…......................................34ForewordAlltechnicalcontentsofthispartofthisstandarda

8、remandatory.ThisstandardGB150"PressureVessels"consistsofthefollowingfourparts:一一-Part1:GeneralRequirements;一一-