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。版本号Revision修改内容ChangeDescription修订位置ChangeLocationTABLEOFCONTENTS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Definitions定义Terms术语Acronyms缩写PurposeofPositiveMaterialsIdentification(PMI)精确材料鉴定(PMI)的目的Responsibilities责任ExtentofVerification验证范围PMIProgramPMI计划QualityAssurance质量保证SUPPLIERDOCUMENTATION-PMIPROCEDUREREQUIREMENTS供货商文件-确认材料鉴定（PMI）程序要求AlloyVerification合金钢验证PMIRequiremetsPMI的要求ShopandFieldTesting工厂及现场测试VerificationMethods验证方法AcceptableMethods合格的方法ChemicalAnalysis化学分析AlternativeMethods/Instruments其他可选方法/仪表Approval批准AcceptanceCriteria验收标准RejectionCriteria拒收标准EquipmentandPiping设备及管线Marking标识Materials材料AcceptableVerifedMaterials合格的经过验证的材料RecordsofVerificationTesting验证测试的记录ShopAlloyVerification工厂合金钢验证ConstructionContractorFieldVerifiedAlloy施工承包商现场合金钢验证AsBuiltDocumentation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.300seriesandduplexs