QJ 3117-1999
Technical requirements for manual welding process of aerospace electronic and electrical products (English Version)
- Standard No.
- QJ 3117-1999
- Language
- Chinese, Available in English version
- Release Date
- 1999
- Published By
- Professional Standard - Aerospace
- Status
- 2011-10
- Latest
- QJ 3117-1999
- Replace By
- QJ 3117A-2011
QJ 3117-1999 history
- 1999 QJ 3117-1999 Technical requirements for manual welding process of aerospace electronic and electrical products
- 1970 QJ/Z 160-1985
