ANSI/ASTM D4424-1990 用气相色谱法分析丁烯的试验方法

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【英文标准名称】:TestMethodforButyleneAnalysisbyGasChromatography(05.02)
【原文标准名称】:用气相色谱法分析丁烯的试验方法
【标准号】:ANSI/ASTMD4424-1990
【标准状态】:作废
【国别】:美国
【发布日期】:1990
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:分析;石油产品;试验
【英文主题词】:Analysis;Chromatography;Lubricants;Petroleumproducts;Testing
【摘要】:Thistestmethodcoversthegaschromatographicanalysisofcommercialbutylenes,butyleneconcentrates,andbutane-butylenemixtures.Thistestmethoddoesnotcoverhigh-puritybutene-1orhigh-purityisobutenestreams,orboth.However,itispossiblethatoneormorecolumnslistedinAppendixX1maybecapableoftheseparationnecessaryforhigh-purityanalyses.Thistestmethodisdesignedtocoverthecomponentslistedbelowatabout0.05%orgreater.Itisnotintendedfortracehydrocarbonanalysis.Componentstobedeterminedare:propane,propylene,isobutane,n-butane,butene-1,isobutene,trans-butene-2,cis-butene-2,1,3-butadiene,isopentane,n-pentane.ThevaluesstatedinS1unitsaretoberegardedasthestandard.Thevaluesstatedininch-poundunitsareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyproblemsassociatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecificwarningstatements,see5.3.1.
【中国标准分类号】:G16
【国际标准分类号】:71_080_10
【页数】:
【正文语种】:英语