Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 2: Uncertainty calculations (ISO 6974-2:2012)
天然气 - 气相色谱法测定组成和相关不确定度 - 第2部分:不确定度计算(ISO 6974-2:2012)
发布日期:
2012-05-15
实施日期:
2012-05-15
ISO 6974的本部分描述了测定与摩尔有关的不确定度所需的过程
根据
符合ISO 6974-1。
This part of ISO 6974 describes the process required to determine the uncertainty associated with the mole
fraction for each component from a natural gas analysis in accordance with ISO 6974‑1.