JB 4029-1985
Specifications of grinding-wheel guard for safety (English Version)
- Standard No.
- JB 4029-1985
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Machinery
- Status
- 2000-09
- Replace By
- JB 4029-2000
- Latest
- JB 4029-2000
JB 4029-1985 history
- 2000 JB 4029-2000 Specifications of grinding-wheel guard for safety
- 1970 JB 4029-1985 Specifications of grinding-wheel guard for safety
