JB/ZQ 4791-2006
Lifting hole (English Version)
- Standard No.
- JB/ZQ 4791-2006
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Machinery
- Latest
- JB/ZQ 4791-2006
JB/ZQ 4791-2006 history
- 1970 JB/ZQ 4791-2006 Lifting hole
