QJ 1436-1988
(English Version)
- Standard No.
- QJ 1436-1988
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Aerospace
- Status
- Replace By
- QJ 2905-1997
- Latest
- QJ 2905-1997
QJ 1436-1988 history
- 1997 QJ 2905-1997 Heat treatment for machining copper and copper alloys
- 1970 QJ 1436-1988
QJ 1436-1988 was changed to QJ 2905-1997 Heat treatment for machining copper and copper alloys.
