BS ISO 6974-4-2000 天然气.用气相色谱法测定规定的不确定度的组分.第4部分:用两柱测定实验室和在线测量系统用的氮、二氧化碳和C到C和C的烃类
BS ISO 6974-4-2000 标准详情
- 标准号：BS ISO 6974-4-2000
- 中文标题：天然气.用气相色谱法测定规定的不确定度的组分.第4部分:用两柱测定实验室和在线测量系统用的氮、二氧化碳和C到C和C的烃类
- 英文标题：Natural gas - Determination of composition with defined uncertainty by gas chromatography - Determination of nitrogen, carbon dioxide and C1 to C5 and C6+ hydrocarbons for a laboratory and on-line measuring system using two columns
- 标准类别：英国标准BS
- 发布日期：2000-08-15
内容简介
A gas chromatographic method for the quantative determination of natural gas constituents using a two-column system is described in this part of ISO 6974. It is applicable to determinations made in the laboratory or in on-line processes. It also appl
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