JB/T 86.2-1994
Steel pipe blank flanges with female face (English Version)
- Standard No.
- JB/T 86.2-1994
- Language
- Chinese, Available in English version
- Release Date
- 1994
- Published By
- Professional Standard - Machinery
- Status
- 2016-03
- Replace By
- JB/T 86-2015
- JB/T 8672-1997
- Latest
- JB/T 86-2015
- JB/T 8612-2015
- Replace
- JB 86-1959
- Scope
- This standard specifies the types and dimensions of concave and convex steel pipe flange covers with nominal pressure pN of 4.0, 6.3, and 10.0MPa. This standard is applicable to steel pipe flange covers with concave and convex surfaces with nominal pressure pN4.0~10.0MPa.
JB/T 86.2-1994 history
- 2015 JB/T 86-2015 Steel pipe blank flanges
- 1994 JB/T 86.1-1994 Steel pipe blank flanges with raised face
- 0000 JB 86-1959
