ISO 12213-2-2006 天然气.计算压缩因子.第2部分:利用摩尔成分分析计算

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                   【英文标准名称】:     Natural gas - Calculation of compression factor - Part 2: Calculation using molar-composition analysis            【原文标准名称】:     天然气.计算压缩因子.第2部分:利用摩尔成分分析计算            【标准号】:     ISO 12213-2-2006            【标准状态】:     现行            【国别】:     国际            【发布日期】:     2006-11    【实施或试行日期】: 【发布单位】: 国际标准化组织(IX-ISO)【起草单位】: ISO/TC 193【标准类型】: ()【标准水平】: ()【中文主题词】: 计算方法;合成;压缩气体;压缩;浓度(化学);团料;气体分析;混合气体;材料试验;数学计算;采掘;摩尔浓度;天然气;实际油气比【英文主题词】: Calculating methods;Compacting;Composition;Compressed gas;Compression;Concentration (chemical);Conglomerates;Gas analysis;Gas mixtures;Materials testing;Mathematical calculations;Mining;Molar concentration;Natural gas;Real gas factors【摘要】: ISO 12213 specifies methods for the calculation of compression factors of natural gases, natural gases containing a synthitic admixture and similar mixtures at conditions under which the mixture can exist only as a gas.   This part of ISO 12213 specifies a method for the calculation of compression factors when the detailed composition of the gas by mole fractions is known, together with the relevant pressures and temperatures.   The method is applicable to pipiline quality gases within the ranges of pressure p and temperature T at which transmission and distribution operations normally take place, with an uncertainty of about 0,1％. It can be applied, with greater uncertainty, to wider range of gas composition, pressure and temperature (see Annex E).  More detail concerning the scope and field of application of the method is given in ISO 12213-1.【中国标准分类号】: E24【国际标准分类号】: 75_060【页数】: 32P;A4【正文语种】: 英语