BS ISO 12213-3-1998 天然气.压缩因数的计算.采用实测物理性能计算
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【英文标准名称】:Naturalgas-Calculationofcompressionfactors-Calculationusingmeasuredphysicalproperties
【原文标准名称】:天然气.压缩因数的计算.采用实测物理性能计算
【标准号】:BSISO12213-3-1998
【标准状态】:作废
【国别】:英国
【发布日期】:1998-04-15
【实施或试行日期】:1998-04-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:数学计算;混合物;换算(计量单位);FORTRAN语言;准确度;公式;流程图;热力学性质;置信限;材料的物理性质;压缩气体;计算机程序;文献索引;热力学;方程;软件技术;天然气;物理性能测量;等级(质量);工作范围;性能
【英文主题词】:Calculatingmethods;Compacting;Composition;Compressedgas;Compression;Concentration(chemical);Conglomerates;Gasanalysis;Gasmixtures;Gastechnology;Materialstesting;Mathematicalcalculations;Methodsofcalculation;Mining;Molarconcentration;Naturalgas;Physicalproperties;Physicalpropertiesofmaterials;Properties;Realgasfactors
【摘要】:ThisInternationalStandardspecifiesmethodsforthecalculationofcompressionfactorsofnaturalgases,naturalgasescontainingasyntheticadmixtureandsimilarmixturesatconditionsunderwhichthemixturecanexistonlyasagas.ThispartofISO12213specifiesamethodforthecalculationofcompressionfactorswhenthesuperiorcalorificvalue,relativedensityandcarbondioxidecontentareknown,togetherwiththerelevantpressuresandtemperatures.Ifhydrogenispresent,asisoftenthecaseforgaseswithasyntheticadmixture,thehydrogencontentalsoneedstobeknown.NOTE—Inprinciple,itispossibletocalculatethecompressionfactorwhenanythreeoftheparameterssuperiorcalorificvalue,relativedensity,carbondioxidecontent(theusualthree)andnitrogencontentareknown,butsubsetsincludingnitrogencontentarenotrecommended.ThemethodisprimarilyapplicabletopipelinequalitygaseswithintherangesofpressurepandtemperatureTatwhichtransmissionanddistributionoperationsnormallytakeplace,withanuncertaintyofabout±0.1%.Forwider-rangingapplicationstheuncertaintyoftheresultsincreases(seeannexE).Moredetailconcerningthescopeandfieldofapplicationofthemethodisgiveninpart1ofthisInternationalStandard.
【中国标准分类号】:E24
【国际标准分类号】:75_060
【页数】:38P.;A4
【正文语种】:英语
【原文标准名称】:天然气.压缩因数的计算.采用实测物理性能计算
【标准号】:BSISO12213-3-1998
【标准状态】:作废
【国别】:英国
【发布日期】:1998-04-15
【实施或试行日期】:1998-04-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:数学计算;混合物;换算(计量单位);FORTRAN语言;准确度;公式;流程图;热力学性质;置信限;材料的物理性质;压缩气体;计算机程序;文献索引;热力学;方程;软件技术;天然气;物理性能测量;等级(质量);工作范围;性能
【英文主题词】:Calculatingmethods;Compacting;Composition;Compressedgas;Compression;Concentration(chemical);Conglomerates;Gasanalysis;Gasmixtures;Gastechnology;Materialstesting;Mathematicalcalculations;Methodsofcalculation;Mining;Molarconcentration;Naturalgas;Physicalproperties;Physicalpropertiesofmaterials;Properties;Realgasfactors
【摘要】:ThisInternationalStandardspecifiesmethodsforthecalculationofcompressionfactorsofnaturalgases,naturalgasescontainingasyntheticadmixtureandsimilarmixturesatconditionsunderwhichthemixturecanexistonlyasagas.ThispartofISO12213specifiesamethodforthecalculationofcompressionfactorswhenthesuperiorcalorificvalue,relativedensityandcarbondioxidecontentareknown,togetherwiththerelevantpressuresandtemperatures.Ifhydrogenispresent,asisoftenthecaseforgaseswithasyntheticadmixture,thehydrogencontentalsoneedstobeknown.NOTE—Inprinciple,itispossibletocalculatethecompressionfactorwhenanythreeoftheparameterssuperiorcalorificvalue,relativedensity,carbondioxidecontent(theusualthree)andnitrogencontentareknown,butsubsetsincludingnitrogencontentarenotrecommended.ThemethodisprimarilyapplicabletopipelinequalitygaseswithintherangesofpressurepandtemperatureTatwhichtransmissionanddistributionoperationsnormallytakeplace,withanuncertaintyofabout±0.1%.Forwider-rangingapplicationstheuncertaintyoftheresultsincreases(seeannexE).Moredetailconcerningthescopeandfieldofapplicationofthemethodisgiveninpart1ofthisInternationalStandard.
【中国标准分类号】:E24
【国际标准分类号】:75_060
【页数】:38P.;A4
【正文语种】:英语
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