精确材料鉴定(PMI)CQMCP1-0000-QTA-SPC-015R0POSITIVVIP免费

CHONGQINGMDICOMPLEXPROJECT重庆市MDI一体化项目CHANGSHOUECONOMICANDTECHNOLOGICALDEVELOPMENTZONE长寿经济技术开发区POSITIVEMATERIALIDENTIFICATION(PMI)精确材料鉴定(PMI)DOCUMENTNO文件编码：CQMCP1-0000-QTA-SPC-015R0IssuedforReview发布供审核宫强07/25/2011丁景运07/26/2011曹秋平07/26/2011GrahamW07/27/2011Rev版本发布或修改情况IssueorRevisionDescription编制人Originby日期Date校核人Checkby日期Date审核人Approveby日期Date批准人Authorizeby日期Date本文件持有者ThisDocumentisOwnedbyPapercopiesareuncontrolled.Thiscopywasvalidatthetimeitwasprinted.Foranup-to-datecopy,pleasevisitCCPHCnet硬拷贝为非受控文件，只表明其印制时为有效版本，最新版本请查阅局域网站。TABLEOFCONTENTS版本号Revision修改内容ChangeDescription修订位置ChangeLocation目录1.0Scope范围2.0References参考2.1ASME–AmericanSocietyofMechanicalEngineersASME－美国机械工程师协会2.2ASTM–AmericanSocietyofTestingandMaterialsASTM-美国测试及材料协会2.3ChineseStandards中国标准2.4OtherStandards其他标准2.5Others其他3.0Definitions定义3.1Terms术语3.2Acronyms缩写4.0PurposeofPositiveMaterialsIdentification(PMI)精确材料鉴定(PMI)的目的5.0Responsibilities责任6.0ExtentofVerification验证范围6.1PMIProgramPMI计划6.2QualityAssurance质量保证7.0SUPPLIERDOCUMENTATION-PMIPROCEDUREREQUIREMENTS供货商文件-确认材料鉴定（PMI）程序要求8.0AlloyVerification合金钢验证8.1PMIRequiremetsPMI的要求8.2ShopandFieldTesting工厂及现场测试9.0VerificationMethods验证方法9.1AcceptableMethods合格的方法9.2ChemicalAnalysis化学分析9.3AlternativeMethods/Instruments其他可选方法/仪表9.4Approval批准10.0AcceptanceCriteria验收标准11.0RejectionCriteria拒收标准11.1EquipmentandPiping设备及管线12.0Marking标识12.1Materials材料12.2AcceptableVerifedMaterials合格的经过验证的材料13.0RecordsofVerificationTesting验证测试的记录13.1ShopAlloyVerification工厂合金钢验证13.2ConstructionContractorFieldVerifiedAlloy施工承包商现场合金钢验证13.3AsBuiltDocumentation竣工文件AppendixA~Piping–ColorCodingforMetalsIdentification附件A－管线－鉴别金属材质的颜色代码AppendixB~GuidelinesforEstablishingCriticality附件B－确立重要程度的准则AppendixC~PMIEquipmentAcceptanceTechniqueandPersonnelQualification附件C－PMI设备验收方法及人员资质1.0SCOPE范围ThisSpecificationspecifiesthebasicrequirementsforconductingPositiveMaterialsIdentification(PMI)testsonlowalloyandcorrosionresistantalloymaterials(i.e.300seriesandduplexstainlesssteels,Inconel,Incoloy,etc.)andonweldmentsfornewequipmentsuchaspressurevessels,heatexchangers,rotatingequipment,etc.andpipingduringshoporfieldfabrication.本规范规定了对低合金钢和耐腐蚀合金钢材料（即：300系列和双相不锈钢、因康镍鉻铁合金(Inconel)、耐热镍鉻铁合金(Incoloy)等）以及焊制新设备，例如压力容器、换热器、转动设备等，和管线的工厂预制和现场预制期间进行精确材料鉴定(PMI)的基本要求。NOTE:注意AmongtheChinese16Mnseriesmaterial,PMIshouldbecarriedoutforthematerialswhichareusedfordesigntemperature-20andbelow,itisnotnecessarytodoPMI℃forother16Mnseriesmaterial.中国16Mn系列材料中，用于设计温度低于-20℃以下的材料应进行PMI，其它16Mn系列材料可不作PMI。2References参考资料Thefollowingpublicationsformapartofthisspecification.Unlessotherwisespecifiedherein,usethelatestedition.下列出版物为本规范的组成部分。除非本规范中有另行说明，否则应采用出版物的最新版本。2.1ASME–AMERICANSOCIETYOFMECHANICALENGINEERSASME-美国机械工程师协会ASMEB31.3ProcessPiping工艺管线ASME,BPVC,SECIIABPVCSECTIONIIMaterialsPartA-FerrousMaterialSpecificationsB...