DB31/T 1090-2018 (English Version) PDF

Standard No.: DB31/T 1090-2018
Language: Chinese, Available in English version
Release Date: 2018
Published By: Shanghai Provincial Standard of the People's Republic of China
Latest: DB31/T 1090-2018

Scope: This standard specifies the technical requirements, performance indicators, detection methods, quality control and quality assurance of non-methane total hydrocarbon online monitoring systems. This standard is suitable for online monitoring of ambient air and plant boundary non-methane total hydrocarbons. This standard is suitable for online monitoring of ambient air and plant boundary non-methane total hydrocarbons. Online monitoring of non-methane total hydrocarbons in industrial zone boundaries can be implemented with reference to this standard. Online monitoring methods for non-methane total hydrocarbons include direct method and differential subtraction method.

DB31/T 1090-2018 history

2018 DB31/T 1090-2018 Technical specifications for online monitoring of non-methane total hydrocarbons in ambient air