ASTM A403/A403M-2010a 锻造奥氏体不锈钢管件标准规格
时间:2024-05-08 17:52:10 来源: 标准资料网 作者：标准资料网 阅读：9416
【英文标准名称】:StandardSpecificationforWroughtAusteniticStainlessSteelPipingFittings
【原文标准名称】:锻造奥氏体不锈钢管件标准规格
【标准号】:ASTMA403/A403M-2010a
【标准状态】:现行
【国别】:
【发布日期】:2010
【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】:A01.22
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:奥氏体不锈钢;防腐蚀服务设备;管道配件;薄板;管道应用件;压力容器部件;不锈钢配件;不锈钢配件.规格;不锈钢管.规格;钢配件.规格;奥氏体不锈钢管.规格;锻钢配件.规格
【英文主题词】:austeniticstainlesssteel;corrosiveserviceapplications;pipefittings;steel;pipingapplications;pressurecontainingparts;stainlesssteelfittings;Stainlesssteelfittings--specifications;Stainlesssteelpipe--specifications;Steelfittings--specificatio
【摘要】:1.1Thisspecificationcoverswroughtstainlesssteelfittingsforpressurepipingapplications.1.2SeveralgradesofausteniticstainlesssteelalloysareincludedinthisspecificationGradesaredesignatedwithaprefix,WPorCR,basedontheapplicableASMEorMSSdimensionalandratingstandards,respectively.1.3ForeachoftheWPstainlessgrades,severalclassesoffittingsarecovered,toindicatewhetherseamlessorweldedconstructionwasutilized.Classdesignationsarealsoutilizedtoindicatethenondestructivetestmethodandextentofnondestructiveexamination(NDE).Table1isageneralsummaryofthefittingclassesapplicabletoallWPgradesofstainlesssteelcoveredbythisspecification.TherearenoclassesfortheCRgrades.Specificrequirementsarecoveredelsewhere.1.4Thisspecificationisexpressedinbothinch-poundunitsandinSIunits.However,unlesstheorderspecifiestheapplicablex201C;Mx201D;specificationdesignation(SIunits),thematerialshallbefurnishedtoinch-poundunits.1.5ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Withinthetext,theSIunitsareshowninbrackets.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.1.6Thisspecificationdoesnotapplytocaststeelfittings.AusteniticstainlesssteelcastingsarecoveredinSpecificationsA351/A351M,A743/A743M,andA744/A744M.
【中国标准分类号】:H48
【国际标准分类号】:23_040_40
【页数】:8P.;A4
【正文语种】:
【英文标准名称】:Nuclearinstrumentation-Densitygaugesutilizingionizingradiation-Definitionsandtestmethods
【原文标准名称】:核仪器法.利用电离辐射的密度计.定义和试验方法
【标准号】:BSIEC60692-2000
【标准状态】:现行
【国别】:英国
【发布日期】:2000-03-15
【实施或试行日期】:2000-03-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:性能试验;试验条件;稳定性;液体;模拟信号;数字信号;定义;环境试验;辐射测量;准确度;测量特征;核技术;测量仪器;误差修正;电离辐射;气体;乱真信号;固体;工作环境;密度测量;量规
【英文主题词】:Definition;Definitions;Densimeters;Density;Densitymeasurement;Dosimeters;Electricalengineering;Ionizingradiation;Irradiation;Measurement;Measuringequipment;Measuringinstruments;Non-destructivetesting;Nuclear;Nucleartechnology;Radiationmeasurement;Radiographictesting;Radiometers;Radionuclides;Reactorinstrumentation;Testing;Testingconditions
【摘要】:ThisInternationalStandardrelatestodefinitions,testmethodsandproceduresfordensitygaugesutilizingionizingradiation,designedformeasuringthedensityofliquids,gasvapours,slurries,orfluidizedsolids.Theoutputsignalsfromdensitygaugesmaybeeitheranalogueordigital.Themeasurementsystemmayalsoincludemultipleinputsignalswithvariousmeansofcompensationandsignalconditioningpriortotheoutputsignals.Referencetocompliancewiththisstandardshallidentifyanydeviationsandthereasonsforsuchdeviations.SafetyaspectsarecoveredinotherIECandISOstandards(forexampleIEC60405,ISO2919,ISO7205,ISO9978).Considerationshouldalsobegiventocompliancewithallapplicablenationalandlocalregulationsandcodesofpractice.NOTE1Manydensitymeasuringsystemsinusetodayhavemultiplesensors(i.e.temperatureandpressure)andemployvariousmeansofcompensatingthebasicsensorsignalstominimizetheeffectsofextraneousinfluencequantitiesthatintroducemeasurementerrors,ortocorrectthedensityreadingtoastandardreferencetemperatureorpressure.Dedicatedmicroprocessorshavefurtherenhancedmultipleinputsignalprocessinganderrorcompensationtechniques.NOTE2Inthisstandard,theterm"density"meansthedensityoftheirradiatedmaterialbeingmeasured.Itisusedinterchangeablytomeanmasspervolumeorpercentsolids.Radiometricsensorsindensityapplicationsgenerallymeasuremassattenuationofaphotonbeam.Theobjectofthisstandardistoestablishdefinitions,specificationsandtestmethodsfornucleardensitygauges.
【中国标准分类号】:F80
【国际标准分类号】:17_240
【页数】:22P.;A4
【正文语种】:英语
【英文标准名称】:MethodofTestforSpecificGravityandAbsorptionofCoarseAggregates
【原文标准名称】:耐火混凝土的坚实度的测定和测量
【标准号】:ASTMC86
【标准状态】:作废
【国别】:
【发布日期】:
【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】:
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:测量;混凝土;耐火材料;耐火的;工艺;测定;一致性
【英文主题词】:
【摘要】:
【中国标准分类号】:Q13
【国际标准分类号】:
【页数】:
【正文语种】: