NF A36-620-2-2000 压力容器用钢锻件.第2部分:规定高温性能的铁素体和马氏体钢
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【英文标准名称】:Steelforgingsforpressurepurposes-Part2:ferriticandmartensiticsteelswithspecifiedelevatedtemperatureproperties.
【原文标准名称】:压力容器用钢锻件.第2部分:规定高温性能的铁素体和马氏体钢
【标准号】:NFA36-620-2-2000
【标准状态】:现行
【国别】:法国
【发布日期】:2000-04-01
【实施或试行日期】:2000-04-05
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:产品分析;精整;交货条件;机械性能;验收检验;铁素体;弹性极限应力;作标记;机械试验;锻件;热处理;马氏体钢;规范(验收);马氏体;特性;温度;试验;定义;化学成分;桶样分析;耐蠕变性;压力容器;铁素体钢;材料;钢
【英文主题词】:Acceptanceinspection;Chemicalcomposition;Creepresistances;Definition;Definitions;Deliveryconditions;Ferritic;Ferriticsteels;Finishes;Forgings;Heattreatment;Ladleanalysis;Marking;Martensitic;Martensiticsteels;Materials;Mechanicalproperties;Mechanicaltesting;Pressurevessels;Productanalysis;Proofstress;Properties;Specification(approval);Steels;Temperature;Testing
【摘要】:
【中国标准分类号】:H43
【国际标准分类号】:77_140_30;77_140_85
【页数】:28P.;A4
【正文语种】:其他
【英文标准名称】:StandardPracticeforUndergroundInstallationofThermoplasticPipeforSewersandOtherGravity-FlowApplications
【原文标准名称】:下水道和其它自流设备用热塑塑料管的地下安装的标准方法
【标准号】:ASTMD2321-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:F17.62
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:backfill;bedding;compaction;embedment;haunching;migration;sewerpipe;soilstiffness;thermoplastic;undergroundinstallation;Backfill;Deflection--plastics;Gravitysewerpipe;Haunching;Sewerpipe(thermoplastic);Thermoplasticpipe/tube/fitting
【摘要】:Thispracticeisforusebydesignersandspecifiers,installationcontractors,regulatoryagencies,owners,andinspectionorganizationswhoareinvolvedintheconstructionofsewersandothergravity-flowapplicationsthatutilizeflexiblethermoplasticpipe.Aswithanystandardpractice,modificationsmayberequiredforspecificjobconditionsorforspeciallocalorregionalconditions.RecommendationsforinclusionofthispracticeincontractdocumentsforaspecificprojectaregiveninAppendixX2.1.1Thispracticeprovidesrecommendationsfortheinstallationofburiedthermoplasticpipeusedinsewersandothergravity-flowapplications.Theserecommendationsareintendedtoensureastableundergroundenvironmentforthermoplasticpipeunderawiderangeofserviceconditions.However,becauseofthenumerousflexibleplasticpipeproductsavailableandtheinherentvariabilityofnaturalgroundconditions,achievingsatisfactoryperformanceofanyoneproductmayrequiremodificationtoprovisionscontainedhereintomeetspecificprojectrequirements.1.2Thescopeofthispracticenecessarilyexcludesproductperformancecriteriasuchasminimumpipestiffness,maximumservicedeflection,orlongtermstrength.Thus,itisincumbentupontheproductmanufacturer,specifier,orprojectengineertoverifyandassurethatthepipespecifiedforanintendedapplication,wheninstalledaccordingtoproceduresoutlinedinthispractice,willprovidealongterm,satisfactoryperformanceaccordingtocriteriaestablishedforthatapplication.AcommentaryonfactorsimportantinachievingasatisfactoryinstallationisincludedinAppendixX1.Note18212;Specificparagraphsintheappendixarereferencedinthebodyofthispracticeforinformationalpurposes.Note28212;ThefollowingASTMstandardsmaybefoundusefulinconnectionwiththispractice:PracticeD420,TestMethodD1556,MethodD2216,SpecificationD2235,TestMethodD2412,SpecificationD2564,PracticeD2657,PracticeD2855,TestMethodsD2922,TestMethodD3017,PracticeF402,SpecificationF477,SpecificationF545,andSpecificationF913.Note38212;MostPlumbingCodesandsomeBuildingCodeshaveprovisionsfortheinstallationofundergroundx201C;buildingdrainsandbuildingsewers.x201D;Seethemforplumbingpipingapplications.1.3UnitsProduct Code:SAE AS4735
Title:Female Ferrule, Threadless - Flexible, Fixed Cavity, Self-Bonding Swaged
Issuing Committee:G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
Scope: No Scope Available
Rationale: No Scope Available