QJ 168-1975
Specifications for magnesium alloy castings (English Version)
- Standard No.
- QJ 168-1975
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Aerospace
- Status
- 1986-01
- Replace By
- QJ 168-1985
- Latest
- QJ 168-1985
QJ 168-1975 history
- 1985 QJ 168-1985 Specifications for magnesium alloy castings
- 1970 QJ 168-1975 Specifications for magnesium alloy castings
