JB/T 1622-1993
Boiler expansion tube hole size and tube end extension length (English Version)
- Standard No.
- JB/T 1622-1993
- Language
- Chinese, Available in English version
- Release Date
- 1993
- Published By
- Professional Standard - Machinery
- Status
- 2006-08
- Latest
- JB/T 1622-1993
- Scope
- This standard specifies the pipe hole size and pipe end protrusion length when expansion joints are used to connect boiler pressure components. This standard applies to stationary boilers.
JB/T 1622-1993 history
- 1993 JB/T 1622-1993 Boiler expansion tube hole size and tube end extension length
