QJ 2862-1996
Test method for leak detection of pressure vessel weld seam helium mass spectrometry sniffing gun cover box (English Version)
- Standard No.
- QJ 2862-1996
- Language
- Chinese, Available in English version
- Release Date
- 1996
- Published By
- Professional Standard - Aerospace
- Latest
- QJ 2862-1996
QJ 2862-1996 history
- 1996 QJ 2862-1996 Test method for leak detection of pressure vessel weld seam helium mass spectrometry sniffing gun cover box
