JB/T 82.4-1994
Steel pipe welding neck flanges with ring-joint face (English Version)
- Standard No.
- JB/T 82.4-1994
- Language
- Chinese, Available in English version
- Release Date
- 1994
- Published By
- Professional Standard - Machinery
- Status
- 2016-03
- Replace By
- JB/T 82-2015
- JB/T 8204-1996
- Latest
- JB/T 82-2015
- JB/T 8274-2015
- Replace
- JB 82-1959
- Scope
- This standard specifies the types and dimensions of ring-connected and face-welded steel pipe flanges with nominal pressures pN of 6.3, 10.0, 16.0, and 20.0MPa. This standard is applicable to ring-connected and face-welded steel pipe flanges with nominal pressures pN6.3 ~ 20.0MPa.
JB/T 82.4-1994 history
- 2015 JB/T 82-2015 Steel pipe welding neck flanges
- 1994 JB/T 82.1-1994 Steel pipe welding neck flanges with raised face
- 0000 JB 82-1959
JB/T 82.4-1994 Steel pipe welding neck flanges with ring-joint face was changed to JB/T 82-2015 Steel pipe welding neck flanges.
