标准摘要
[中文适用范围]： 本文件规定了测定天然气中水含量的容量法。 体积以立方米表示，温度为 273,15 K (0 °C)，压力为 101,325 kPa (1 atm)。 它适用于5mg/m3至5000mg/m3之间的水浓度。 [外文原描述]： This document specifies a volumetric procedure for the determination of water content in natural gas. Volumes are expressed in cubic metres at a temperature of 273,15 K (0 °C) and a pressure of 101,325 kPa (1 atm). It applies to water concentrations between 5 mg/m 3 and 5 000 mg/m 3 .
英文名称Natural gas — Determination of water by the Karl Fischer method — Part 2: Volumetric procedure