QJ 951-1985
Type and size of 6.4MPa flange check valve (English Version)
- Standard No.
- QJ 951-1985
- Language
- Chinese, Available in English version
- Release Date
- 1985
- Published By
- Professional Standard - Aerospace
- Latest
- QJ 951-1985
QJ 951-1985 history
- 1985 QJ 951-1985 Type and size of 6.4MPa flange check valve
