JB 4380-1987
(English Version)
- Standard No.
- JB 4380-1987
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Machinery
- Status
- 2000-01
- Replace By
- JB/T 4378.2-1999
- Latest
- JB/T 4378.2-1999
JB 4380-1987 history
- 1999 JB/T 4378.2-1999 General specifications of sheet metal stamping parts
- 1970 JB 4380-1987
JB 4380-1987 was changed to JB/T 4378.2-1999 General specifications of sheet metal stamping parts.
