ANSI/ASTM D2425-2004 质谱法测定气体的化学成分的试验方法
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【英文标准名称】:ChemicalCompositionofGasesbyMassSpectrometry,TestMethodfor(05.01)
【原文标准名称】:质谱法测定气体的化学成分的试验方法
【标准号】:ANSI/ASTMD2425-2004
【标准状态】:作废
【国别】:美国
【发布日期】:2004
【实施或试行日期】:2004-11-01
【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】:烃类;试验;石油产品
【英文主题词】:Chemicalcomposition;Gases;Hydrocarbons;Massspectrometry;Petroleumproducts;Testing
【摘要】:Thistestmethodcoversananalyticalschemeusingthemassspectrometertodeterminethehydrocarbontypespresentinvirginmiddledistillates204to343C(400to650F)boilingrange,5to95volume%asdeterminedbyTestMethodD86.SampleswithaveragecarbonnumbervalueofparaffinsbetweenC12andC16andcontainingparaffinsfromC10andC18canbeanalyzed.Elevenhydrocarbontypesaredetermined.Theseinclude:paraffins,noncondensedcycloparaffins,condenseddicycloparaffins,condensedtricycloparaffins,alkylbenzenes,indansortetralins,orboth,CnH2n-10(indenes,etc.),naphthalenes,CnH2n-14(acenaphthenes,etc.),CnH2n-16(acenaphthylenes,etc.),andtricyclicaromatics.Note1ThistestmethodwasdevelopedonconsolidatedElectro-dynamicsCorp.Type103MassSpectrometers.ThevaluesstatedinSIunitsaretoberegardedasthestandard.Theinch-poundunitsgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyproblems,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Foraspecifichazardstatement,see.
【中国标准分类号】:G04
【国际标准分类号】:75_080
【页数】:
【正文语种】:英语
【原文标准名称】:质谱法测定气体的化学成分的试验方法
【标准号】:ANSI/ASTMD2425-2004
【标准状态】:作废
【国别】:美国
【发布日期】:2004
【实施或试行日期】:2004-11-01
【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】:烃类;试验;石油产品
【英文主题词】:Chemicalcomposition;Gases;Hydrocarbons;Massspectrometry;Petroleumproducts;Testing
【摘要】:Thistestmethodcoversananalyticalschemeusingthemassspectrometertodeterminethehydrocarbontypespresentinvirginmiddledistillates204to343C(400to650F)boilingrange,5to95volume%asdeterminedbyTestMethodD86.SampleswithaveragecarbonnumbervalueofparaffinsbetweenC12andC16andcontainingparaffinsfromC10andC18canbeanalyzed.Elevenhydrocarbontypesaredetermined.Theseinclude:paraffins,noncondensedcycloparaffins,condenseddicycloparaffins,condensedtricycloparaffins,alkylbenzenes,indansortetralins,orboth,CnH2n-10(indenes,etc.),naphthalenes,CnH2n-14(acenaphthenes,etc.),CnH2n-16(acenaphthylenes,etc.),andtricyclicaromatics.Note1ThistestmethodwasdevelopedonconsolidatedElectro-dynamicsCorp.Type103MassSpectrometers.ThevaluesstatedinSIunitsaretoberegardedasthestandard.Theinch-poundunitsgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyproblems,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Foraspecifichazardstatement,see.
【中国标准分类号】:G04
【国际标准分类号】:75_080
【页数】:
【正文语种】:英语
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