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ASTM A389/A389M-2010 适合高温受压部件用的经特殊热处理的合金钢铸件的标准规范

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【英文标准名称】:StandardSpecificationforSteelCastings,Alloy,SpeciallyHeat-Treated,forPressure-ContainingParts,SuitableforHigh-TemperatureService
【原文标准名称】:适合高温受压部件用的经特殊热处理的合金钢铸件的标准规范
【标准号】:ASTMA389/A389M-2010
【标准状态】:现行
【国别】:美国
【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】:A01.18
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:steelcastings;alloysteel;pressurecontainingparts;hightemperatureapplications;Alloysteelcastings--specifications;High-temperatureserviceapplications--steelcastings;Pressurevesselsteelcastings--specifications;Steelcastings--specificati
【摘要】:1.1Thisspecificationcoversalloysteelcastings,whichhavebeensubjectedtospecialheattreatment,forvalves,flanges,fittings,andotherpressure-containingparts(Note1)intendedprimarilyforhigh-temperatureservice.1.2Thehigh-temperaturepropertiesofthematerialscoveredinthisspecificationaredependentuponspecialheattreatmentthatisrequired.Althoughthehigh-temperaturepropertiesarenotspecified,theyareimpliedbycontrolofchemistry,heattreatment,androom-temperatureproperties.1.3Twogradesofferriticalloysteelarecovered(Note2).Selectionwilldependonthedesignandserviceconditions,mechanicalproperties,andhigh-temperaturecharacteristics.Note18212;Carbonsteelcastingsforpressure-containingpartsarecoveredbySpecificationA216/A216M.AlloysteelcastingsarecoveredbySpecificationA217/A217M.Note28212;Thegradescoveredbythisspecificationrepresentmaterialsthataregenerallysuitableforassemblywithothercastingsorwroughtsteelpartsbyfusionwelding.Itisnotintendedtoimplythatthesegradespossessequaldegreesofweldability;therefore,itistheresponsibilityofthepurchasertoestablishforhimselfasuitableweldingtechnique.Sincethesegradespossessvaryingdegreesofsuitabilityforresistancetooxidationandforhigh-temperatureservice,itisalsotheresponsibilityofthepurchasertodeterminewhichgradeshallbefurnished,dueconsiderationbeinggiventotherequirementsoftheapplicableconstructioncodes.1.4ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.
【中国标准分类号】:J31
【国际标准分类号】:77_140_80
【页数】:3P.;A4
【正文语种】:英语


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【英文标准名称】:Packaging;concepts;introduction,survey,alphabeticalindexandterminologyforpackaging
【原文标准名称】:包装.概念.包装的介绍、概述、字母顺序索引和术语
【标准号】:DIN55405-1-1988
【标准状态】:作废
【国别】:德国
【发布日期】:1988-02
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:词典;分类系统;包装;定义;术语
【英文主题词】:Classificationsystems;Definition;Definitions;Dictionaries;Packaging;Terminology
【摘要】:
【中国标准分类号】:A80
【国际标准分类号】:01_040_55;55_020
【页数】:33P;A4
【正文语种】:德语