T/CQEEMA 3-2021
Stationary sources emission —Determination of hydrogen chloride—Fourier transform infrared spectrophotometry (English Version)
- Standard No.
- T/CQEEMA 3-2021
- Language
- Chinese, Available in English version
- Release Date
- 2021
- Published By
- Group Standards of the People's Republic of China
- Latest
- T/CQEEMA 3-2021
- Scope
- standard for the determination of hydrogen chloride in waste gas from fixed pollution sources using Fourier transform infrared spectrophotometry as the basic principle was formulated. The use of Fourier transform infrared spectrophotometry instruments to measure the concentration of hydrogen chloride in exhaust gases from fixed pollution sources has been widely used in actual monitoring internationally and domestically. Therefore, the method principle and performance technical indicators of Fourier transform infrared spectrophotometry stipulated in this standard are basically the same as those of relevant foreign standards. The difference lies in the analysis of actual monitoring data to identify sites suitable for actual fixed pollution source exhaust gas monitoring in our city. Environmental conditions requirements, operating procedures, operating precautions, etc., and are clearly specified in the standards.
T/CQEEMA 3-2021 history
- 2021 T/CQEEMA 3-2021 Stationary sources emission —Determination of hydrogen chloride—Fourier transform infrared spectrophotometry
