标准摘要
[中文适用范围]： 本方法适用于液化石油气中烃类的定量测定，不包括浓度低于O.1%（m/m）的组分。 它适用于分析丙烷、丁烷及其商用混合物，其中可能包含饱和和不饱和的 C、C、C 和 C 烃。 它不适用于“在线”色谱法。 [外文原描述]： The method specified applies to the quantitative determination of hydrocarbons in liquefied petroleum gas, excluding components whose concentrations are below O,1 % (m/m). It is applicable to the analysis of propane, butane and their commercial mixtures which may include saturated and unsaturated C 2 , C 3 , C 4 and C 5 hydrocarbons. It does not apply to "on-line" chromatography.
英文名称Commercial propane and butane — Analysis by gas chromatography