qj-20017-2011,
qj-20017-2011,, Total:3 items.
The international standard classification for "qj-20017-2011," includes: .
The Chinese standard classification for "qj-20017-2011," includes: .
Professional Standard - Aerospace
- QJ 20017-2011 Vacuum discharging test method for spacecraft
Hebei Provincial Standard of the People's Republic of China
- DB13/ 263-1996 QJ-1 safety automatic fire extinguishing bomb
Professional Standard - Energy and Power Planning
- DL/T 540-1994 Inspection Regulation on QJ-25, QJ-50, QJ-80 Type Gas Relays
