ANSI/ASTM D5501-2004 气相色谱法测定变性燃料酒精中酒精含量的试验方法

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【英文标准名称】:TestMethodfortheDeterminationofEthanolContentofDenaturedFuelEthanolbyGasChromatography(05.03)
【原文标准名称】:气相色谱法测定变性燃料酒精中酒精含量的试验方法
【标准号】:ANSI/ASTMD5501-2004
【标准状态】:作废
【国别】:美国
【发布日期】:2004
【实施或试行日期】:2004-04-01
【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】:气相色谱法;燃料
【英文主题词】:Ethanol;Fuels;Gaschromatography;Petroleumproducts;Tests
【摘要】:Thistestmethodcoversthedeterminationoftheethanolcontentofdenaturedfuelethanolbygaschromatography.Ethanolisdeterminedfrom93to97mass%andmethanolisdeterminedfrom0.1to0.6mass%.Equationsusedtoconverttheseindividualalcoholsfrommass%tovolume%areprovided.Thistestmethoddoesidentifyandquantifymethanolbutdoesnotpurporttoidentifyallindividualcomponentsthatmakeupthedenaturant.WatercannotbedeterminedbythistestmethodandshallbemeasuredbyaproceduresuchasTestMethodD1364andtheresultusedtocorrectthechromatographicvalues.Thistestmethodisinappropriateforimpuritiesthatboilattemperatureshigherthan225Corforimpuritiesthatcausepoorornoresponseinaflameionizationdetector,suchaswater.1.6ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareprovidedforinformationpurposesonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【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