QJ 990.9-1986
Coating test method Coating water resistance test method (English Version)
- Standard No.
- QJ 990.9-1986
- Language
- Chinese, Available in English version
- Release Date
- 1986
- Published By
- Professional Standard - Aerospace
- Latest
- QJ 990.9-1986
QJ 990.9-1986 history
- 1986 QJ 990.9-1986 Coating test method Coating water resistance test method
