JB/T 50104-1997
Product quality classification of walk-behind variant conveyors (English Version)
- Standard No.
- JB/T 50104-1997
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Machinery
- Status
- Latest
- JB/T 50104-1997
JB/T 50104-1997 history
- 1970 JB/T 50104-1997 Product quality classification of walk-behind variant conveyors
