标准编号:EN ISO 6974-4-2001
标准名称:天然气.使用气相色谱法对规定的不确定度组分的测定.第4部分:采用双柱法...
英文名称:Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 4: Determination of nitrogen, carbon dioxide and C1 to C5 and C6+ hydrocarbons for a laboratory and on-line measuring system using two columns (ISO 6974-4:20
发布部门:
发布日期:2001-08-01
实施日期:
标准状态:现行
文件格式:PDF