Standard No.:	DB37/T 3922-2020
English Name:	Stationary source emission-Determination of total hydrocarbons ,methane and non-methane hydrocarbons-Portable catalytic oxidation-hydrogen flame ionization detector method
Chinese Name:	固定污染源废气总烃、甲烷和非甲烷总烃的测定 便携式催化氧化-氢火焰离子化检测器法
Chinese Classification:	Z15    Analysis methods for toxic substances in atmosphere
Professional Classification:	DB    Provincial Standard
ICS Classification:	13.040.20 13.040.20    Ambient atmospheres 13.040.20
Issued by:	Shandong Provincial Administration for Market Regulation
Issued on:	2020-04-03
Implemented on:	2020-5-3
Status:	valid
Language:	English
File Format:	PDF

本标准规定了测定固定污染源有组织排放废气中总烃、甲烷和非甲烷总烃的便携式催化氧化-氢火焰离子化检测器法。
本标准适用于固定污染源有组织排放废气中总烃、甲烷和非甲烷总烃的测定。
本方法测定总烃、甲烷的检出限均为0.14 mg/m3（以甲烷计），测定下限均为0.56 mg/m3（以甲烷计）；非甲烷总烃的检出限为0.10 mg/m3（以碳计），测定下限为0.40 mg/m3（以碳计）。