ASTM B170-1999(2004) 无氧电解铜标准规范.精炼型材
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【英文标准名称】:StandardSpecificationforOxygen-FreeElectrolyticCopper&8212;RefineryShapes
【原文标准名称】:无氧电解铜标准规范.精炼型材
【标准号】:ASTMB170-1999(2004)
【标准状态】:现行
【国别】:
【发布日期】:1999
【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】:B05.07
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:无氧;形状;有色金属;电气工程;熔炼厂;铜;电解的
【英文主题词】:billets;cakes;oxygenfree;refineryshapes;sivercontaining;wirebars
【摘要】:1.1Thisspecificationestablishestherequirementsfortwogradesofoxygen-freeelectrolyticcopperwirebars,billets,andcakesproducedwithouttheuseofmetallicormetaloidaldeoxidizers.1.2Oxygen-freecopper,asdescribedherein,isdefinedascoppercontainingoxygennotinexcessof0.0010%(10ppm).1.2.1Grade1copper(UNSC10100)correspondstothedesignationOFEinClassificationB224.1.2.2Grade2copper(UNSC10200)correspondstothedesignationOFinClassificationB224.1.2.3Grade2coppermaybeusedtoproduceOFSdesignationcopperscorrespondingtoUNSC10400,C10500,andC10700.1.3AlthoughthisspecificationincludescertainUNSdesignationsasdescribedinPracticeE527,thesedesignationsareforcrossreferenceonlyandarenotspecificationrequirements.Incaseofconflict,SpecificationB170shallgovern.1.4Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly,exceptforanalyticalmeasurementswhereSIunitsarethenorm.1.5ThefollowinghazardcaveatpertainsonlytoSection13andAnnexA1,ofthisspecification.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:H62
【国际标准分类号】:77_150_30
【页数】:10P.;A4
【正文语种】:
【英文标准名称】:StandardSpecificationforReady-MixedConcrete
【原文标准名称】:预拌混凝土的标准规格
【标准号】:ASTMC94/C94M-2011
【标准状态】:现行
【国别】:
【发布日期】:2011
【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】:C09.40
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:准确度;混合水硬水泥;认证;标度;测试
【英文主题词】:accuracy;blendedhydrauliccement;certification;scales;testing
【摘要】:1.1Thisspecificationcoversready-mixedconcreteasdefinedin3.2.2.Requirementsforqualityofconcreteshallbeeitherashereinafterspecifiedorasspecifiedbythepurchaser.Inanycasewheretherequirementsofthepurchaserdifferfromtheseinthisspecification,thepurchaser''sspecificationshallgovern.Thisspecificationdoesnotcovertheplacement,consolidation,curing,orprotectionoftheconcreteafterdeliverytothepurchaser.1.2ThevaluesstatedineitherSIunits,showninbrackets,orinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.1.3Asusedthroughoutthisspecificationthemanufacturerproducesready-mixedconcrete.Thepurchaserbuysready-mixedconcrete.1.4Thetextofthisstandardreferencesnotesandfootnoteswhichprovideexplanatorymaterial.Thesenotesandfootnotes(excludingthoseintablesandfigures)shallnotbeconsideredasrequirementsofthestandard.1.5Thisstandarddoesnotpurporttoaddressallthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.(WarningFreshhydrauliccementitiousmixturesarecausticandmaycausechemicalburnstoskinandtissueuponprolongeduse.)
【中国标准分类号】:Q13
【国际标准分类号】:91_100_30
【页数】:12P.;A4
【正文语种】:
【英文标准名称】:TestMethodforDeterminationofAromaticContentofDieselFuelsbySupercriticalFluidChromatography
【原文标准名称】:用超临界流体色谱法测定柴油的芳香族化合物含量的试验方法
【标准号】:ASTMD5186-1996
【标准状态】:作废
【国别】:美国
【发布日期】:1996
【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】:试验;芳族化合物;柴油;液相色谱法;含量测定
【英文主题词】:dieselfuels;testing;determinationofcontent;aromaticcompounds;liquidchromatography
【摘要】:
【中国标准分类号】:E31
【国际标准分类号】:19_020;75_160_20
【页数】:
【正文语种】:英语