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【英文标准名称】:TestMethodforFilterFlowofAviationFuelsatLowTemperatures
【原文标准名称】:低温下航空燃料过滤量的试验方法
【标准号】:ASTMD4305-1994
【标准状态】:作废
【国别】:美国
【发布日期】:1994
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:过滤器;过滤机;航空燃料;低温;流动;石油产品;试验
【英文主题词】:petroleumproducts;flows;filters;aviationfuels;testing;lowtemperatures
【摘要】:
【中国标准分类号】:E31
【国际标准分类号】:75_160_20
【页数】:
【正文语种】:英语


【英文标准名称】:StandardSpecificationforSeamlessMedium-CarbonSteelBoilerandSuperheaterTubes
【原文标准名称】:无缝中碳钢锅炉和过热器钢管标准规范
【标准号】:ASTMA210/A210M-2002(2007)
【标准状态】:现行
【国别】:
【发布日期】:2002
【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】:A01.09
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:boilertubes;carbon;seamlesssteeltube;steeltube;superheatertubes;Boiler/superheatertubes--specifications;Carbonsteeltube--specifications;High-temperatureserviceapplications--steeltube;Seamlesssteeltube--specifications;Superheatert
【摘要】:1.1Thisspecificationcoversminimum-wall-thickness,seamlessmedium-carbonsteel,boilertubesandboilerflues,includingsafeends(seeNote1),archandstaytubes,andsuperheatertubes.Note18212;Thistypeisnotsuitableforsafeendingbyforgewelding.1.2Thetubingsizesandthicknessesusuallyfurnishedtothisspecificationarex00BD;in.to5in.[12.7to127mm]inoutsidediameterand0.035to0.500in.[0.9to12.7mm],inclusive,inminimumwallthickness.Tubinghavingotherdimensionsmaybefurnished,providedsuchtubescomplywithallotherrequirementsofthisspecification.1.3Mechanicalpropertyrequirementsdonotapplytotubingsmallerthan1/8in.[3.2mm]ininsidediameteror0.015in.[0.4mm]inthickness.1.4Thevaluesstatedineitherinch-poundunitsorSIunitsaretoberegardedseparatelyasstandard.Withinthetext,theSIunitsareshowninbrackets.Thevaluesstatedineachsystemarenotexactequivalents;therefore,eachsystemmustbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnonconformancewiththespecification.Theinch-poundunitsshallapplyunlessthex201C;Mx201D;designationofthisspecificationisspecifiedintheorder.
【中国标准分类号】:
【国际标准分类号】:23_040_10
【页数】:3P.;A4
【正文语种】: