QJ 1540-1988
One-step rapid leak detection and screening method with pressurized nitrogen filling (English Version)
- Standard No.
- QJ 1540-1988
- Language
- Chinese, Available in English version
- Release Date
- 1988
- Published By
- Professional Standard - Aerospace
- Latest
- QJ 1540-1988
QJ 1540-1988 history
- 1988 QJ 1540-1988 One-step rapid leak detection and screening method with pressurized nitrogen filling
