JB/T 1738-1992
Valve structural elements Wedge gate valve body, gate guide rail and guide rail groove size (English Version)
- Standard No.
- JB/T 1738-1992
- Language
- Chinese, Available in English version
- Release Date
- 1992
- Published By
- Professional Standard - Machinery
- Status
- Latest
- JB/T 1738-1992
JB/T 1738-1992 history
- 1992 JB/T 1738-1992 Valve structural elements Wedge gate valve body, gate guide rail and guide rail groove size
