HG 20596-1997
Integral Steel Pipe Flanges (European System) (English Version)
- Standard No.
- HG 20596-1997
- Language
- Chinese, Available in English version
- Release Date
- 1997
- Published By
- Professional Standard - Chemical Industry
- Status
- 2009-07
- Replace By
- HG/T 20592-2009
- Latest
- HG/T 20592-2009
- Scope
- This standard specifies the type, size, technical requirements and relevant usage regulations of integral steel pipe flanges (European system). This standard is applicable to integral steel pipe flanges with nominal pressure PN0.6MPa (6bar) ~ 25.OMPa (250bar).
HG 20596-1997 history
- 2009 HG/T 20592-2009 Steel pipe flanges(PN designated)
- 1997 HG 20596-1997 Integral Steel Pipe Flanges (European System)
HG 20596-1997 Integral Steel Pipe Flanges (European System) was changed to HG/T 20592-2009 Steel pipe flanges(PN designated).
