标准摘要
[中文适用范围]： 本文件描述了采用激光吸收光谱法在线测定天然气中硫化氢含量的方法。以摩尔分数表示的分析范围为1 μmol/mol至50 μmol/mol。 [外文原描述]： This document describes a method for the online determination of hydrogen sulfide content in natural gas by laser absorption spectroscopy. The analytical range expressed as mole fraction is 1 μmol/mol to 50 μmol/mol.
英文名称Analysis of natural gas — Determination of sulfur compounds — Determination of hydrogen sulfide by laser absorption spectroscopy