QJ 2943-1997
Classification and Codes of Environmental Pollution Control (English Version)
- Standard No.
- QJ 2943-1997
- Language
- Chinese, Available in English version
- Release Date
- 1997
- Published By
- Professional Standard - Aerospace
- Latest
- QJ 2943-1997
QJ 2943-1997 history
- 1997 QJ 2943-1997 Classification and Codes of Environmental Pollution Control
