QJ/Z 173-1986
(English Version)
- Standard No.
- QJ/Z 173-1986
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Aerospace
- Status
- Replace By
- QJ 2911-1997
- Latest
- QJ 2911-1997
QJ/Z 173-1986 history
- 1997 QJ 2911-1997 Aluminum alloy chemical milling process specification
- 1970 QJ/Z 173-1986
QJ/Z 173-1986 was changed to QJ 2911-1997 Aluminum alloy chemical milling process specification.
