ASTM E 674-1980 工业用多孔板及筛(圆孔系列)的标准规范

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【英文标准名称】:StandardSpecificationforNormalizedHigh-StrengthLow-AlloyStructuralSteelPlates
【原文标准名称】:标准化的高强度低合金钢板标准规范
【标准号】:ASTMA633/A633M-2001(2006)
【标准状态】:现行
【国别】:
【发布日期】:2001
【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】:A01.02
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:boltedconstruction;high-strength;low-allow;lowambienttemperatures;normalized;notchtoughness;plates;rivetedconstruction;steel;structuralsteel;weldedconstruction
【摘要】:1.1Thisspecificationcoversnormalizedhigh-strengthlow-alloystructuralsteelplatesforwelded,riveted,orboltedconstruction.1.2Thismaterialisparticularlysuitedforserviceatlowambienttemperaturesof50F[45C]andhigherwherenotchtoughnessbetterthanthatexpectedinas-rolledmaterialofacomparablestrengthlevelisdesired.1.3Fourgrades,designatedGradesA,C,D,andE(essentiallyformerSpecificationA633withoutagradedesignation)arecoveredbythisspecification.GradeAprovidesaminimumyieldpointof42ksi[290MPa]inthicknessesthrough4in.[100mm],inclusive.GradesCandDprovideaminimumyieldpointof50ksi[345MPa]inthicknessesupto2.50in.[65mm],inclusiveand46.0ksi[315MPa]inthicknessesover2.50in.to4.0in.[65to100mm],inclusive.GradeEprovidesaminimumyieldpointof60ksi[415MPa]inthicknessesupto4.0in.[100mm],inclusiveand55ksi[380MPa]inthicknessesover4in.to6in.[100to150mm],inclusive.1.4Currentpracticenormallylimitsplatesfurnishedunderthisspecificationtothemaximumthicknessesshownin1.3.Theindividualmanufacturershouldbeconsultedonsizelimitationsforotherproductforms.1.5Whenthesteelistobewelded,itispresupposedthataweldingproceduresuitableforthegradeofsteelandintendeduseorservicewillbeutilized.SeeAppendixX3noidfoundofSpecificationA6/A6Mforinformationonweldability.1.6Thevaluesstatedineitherinch-poundunitsorSIunitsaretoberegardedasstandard.Withinthetext,theSIunitsareshowninbrackets.Thevaluesstatedineachsystemarenotexactequivalents;therefore,eachsystemmustbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnonconformancewiththisspecification.
【中国标准分类号】:
【国际标准分类号】:77_140_10
【页数】:3P.;A4
【正文语种】:


【英文标准名称】:Masonrycement.Testingforworkability(cohesivity)
【原文标准名称】:圬工用水泥.可施工性试验(内聚性)
【标准号】:PDCR13933-2001
【标准状态】:现行
【国别】:英国
【发布日期】:2001-07-15
【实施或试行日期】:2001-07-15
【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】:水泥;可加工性;灰浆;再现性;机械试验;圬工用水泥;内聚
【英文主题词】:mortars;workability;cohesion;cements;mechanicaltesting;reproducibility;masonrycement
【摘要】:Adaptionofexistingtestmethods/equipmenttoprovideameansofassessingtheworkabilityimpartedtomortarbymasonrycements.
【中国标准分类号】:Q11
【国际标准分类号】:91_100_10
【页数】:26P;A4
【正文语种】:英语