焊缝检验规程无损检测工艺规程磁粉检验.doc

H:\精品资料\建筑精品网原稿ok（删除公文）\建筑精品网5未上传百度******Co.,Ltd.焊缝检验规程3Rev.:0Page:1of7Title:PROCEDUREFORMAGNETICPARTICLEEXAMINATIONPROCEDUREFORMAGNETICPARTICLEEXAMINATION磁粉检验操作工艺规程CONTROLLED在控本□UNCONTROLLED非在控本□COPYNO副本编号:PREPAREDBY编制:DATE日期:REVIEWEDBY审核:DATE日期:APPROVEDBY批准:DATE日期:******Co.,Ltd.焊缝检验规程3Rev.:0Page:2of7Title:PROCEDUREFORMAGNETICPARTICLEEXAMINATIONDEMONSTRATIONCERTIFICATIONThisistocertifythatthisprocedurehasbeendemonstratedonatestspecimenwithknowndefectstothesatisfactionoftheAuthorizedInspectoraccordingtoT-150ofASMECodeSectionV,asrequiredbyAppendix6ofSectionⅧDiv.1.TestSpecimenNo.:Demo.ReportNo.:NDELevelⅢ:AI:******Co.,Ltd.焊缝检验规程3Rev.:0Page:3of7Title:PROCEDUREFORMAGNETICPARTICLEEXAMINATION1.General1.1ThisprocedureisappliedtothemagneticparticleexaminationofferromagneticmaterialsandweldsforASMECodeitems.1.2Themagneticparticleexaminationmethodissuitablefordetectingcracksandotherdiscontinuitiesonornearthesurfaceinferromagneticmaterials.1.3Thisprocedureisappliedtowetcontinuousmagnetizationbyyoke,whichshallonlybeappliedtodetectdiscontinuitiesthatareopentothesurfaceofthepart.1.4ThisprocedureshallbedemonstratedtothesatisfactionoftheAIpriortoimplementation.2.Personnel2.1TheNDEpersonnelwhoengageinmagneticparticleexaminationshallbequalifiedandcertifiedaccordingto******Co.,Ltd.’s”WrittenPracticeforNDEPersonnelTraining,Examination,Qualification&Certification”(No.:QCD-011).3.DescriptionofMethod3.1Inprincipl