标准摘要
[中文适用范围]： 本国际标准规定了使用火焰离子化检测自动测量固定污染源废气中甲烷的方法的原理、基本性能标准以及质量保证和质量控制程序。 适用于干废气或湿废气中甲烷的测量。 该方法允许使用永久安装的测量系统进行连续监测以及甲烷排放的间歇测量。 [外文原描述]： ISO 25140:2010 specifies the principle, the essential performance criteria, and quality assurance and quality control procedures for an automatic method for measuring methane in the waste gas of stationary sources using flame ionisation detection. It is applicable to measurements of methane in dry or wet waste gases. The method allows continuous monitoring with permanently installed measuring systems as well as intermittent measurements of methane emissions. ISO 25140:2010 does not specify an independent method of measurement.
英文名称Stationary source emissions — Automatic method for the determination of the methane concentration using flame ionisation detection (FID)