DB50/T 838-2017 固定污染源废气 三乙胺的测定气相色谱法

DB50/T 838-2017 Determination of Triethylamine in Ambient Air Contaminant by Gas Chromatography. The airborne pollutant refers to the emission of volatile organic compounds from fixed sources. In Chinese, it means that the method for the determination of triethylamine in polluted air by gas chromatography is adopted to deal with the airborne pollutant emissions from fixed sources. So far, the corresponding English translation of this term has not been published in the relevant technical standard or textbook, and there is no corresponding term translation for it. Therefore, it cannot be dire