HJ 1131-2020
Portable UV Absorption Method for Determination of Sulfur Dioxide in Exhaust Gas from Stationary Pollution Sources (English Version)
- Standard No.
- HJ 1131-2020
- Language
- Chinese, Available in English version
- Release Date
- 2020
- Published By
- Professional Standard - Environmental Protection
- Latest
- HJ 1131-2020
- Scope
- This standard specifies a portable UV absorption method for the determination of sulfur dioxide in waste gas from stationary pollution sources. This standard is applicable to the determination of sulfur dioxide in waste gas from stationary pollution sources. The detection limit of the method is 2 mgjms, and the lower limit of determination is g8 mgjmm. 2 Normative cited documents This standard specifies the portable ultraviolet absorption method for the determination of sulfur dioxide in waste gas from stationary pollution sources. This standard is applicable to the determination of sulfur dioxide in waste gas from stationary pollution sources. The detection limit of the method is 2 mgjms, and the lower limit of determination is g8 mgjmm. 2 Normative reference documents
HJ 1131-2020 history
- 2020 HJ 1131-2020 Portable UV Absorption Method for Determination of Sulfur Dioxide in Exhaust Gas from Stationary Pollution Sources
