QJ 2134-1991
Classification and codes of environmental protection system data element environmental pollution prevention and control equipment and facilities (English Version)
- Standard No.
- QJ 2134-1991
- Language
- Chinese, Available in English version
- Release Date
- 1991
- Published By
- Professional Standard - Aerospace
- Latest
- QJ 2134-1991
QJ 2134-1991 history
- 1991 QJ 2134-1991 Classification and codes of environmental protection system data element environmental pollution prevention and control equipment and facilities
