JB/T 8540-1997
Water vapor jet vacuum pump (English Version)
- Standard No.
- JB/T 8540-1997
- Language
- Chinese, Available in English version
- Release Date
- 1997
- Published By
- Professional Standard - Machinery
- Status
- 2005-04
- Replace By
- JB/T 8540-2004
- Latest
- JB/T 8540-2013
JB/T 8540-1997 history
- 2013 JB/T 8540-2013 Steam jet vacuum pumps
- 2004 JB/T 8540-2004 Water vapour jet vacuum pump
- 1997 JB/T 8540-1997 Water vapor jet vacuum pump
