DB41/ 538-2017
Emission standards for water pollutants in the synthetic ammonia industry (English Version)
- Standard No.
- DB41/ 538-2017
- Language
- Chinese, Available in English version
- Release Date
- 2017
- Published By
- Henan Provincial Standard of the People's Republic of China
- Latest
- DB41/ 538-2017
DB41/ 538-2017 history
- 2017 DB41/ 538-2017 Emission standards for water pollutants in the synthetic ammonia industry
- 2008 DB41/ 538-2008 Discharge Standard of Water Pollutants for Synthetic Ammonia Industry
