QJ 1431-1988
Model classification code (English Version)
- Standard No.
- QJ 1431-1988
- Language
- Chinese, Available in English version
- Release Date
- 1988
- Published By
- Professional Standard - Aerospace
- Status
- Replace By
- QJ 3263.2-2005
- Latest
- QJ 3263.2-2005
QJ 1431-1988 history
- 1970 QJ 3263.2-2005
- 1988 QJ 1431-1988 Model classification code
QJ 1431-1988 Model classification code was changed to QJ 3263.2-2005 .
