HG 20606-1997
Non-metallic flat gaskets for steel pipe flanges (European system) (English Version)
- Standard No.
- HG 20606-1997
- Language
- Chinese, Available in English version
- Release Date
- 1997
- Published By
- Professional Standard - Chemical Industry
- Status
- 2009-07
- Replace By
- HG/T 20606-2009
- Latest
- HG/T 20606-2009
- Scope
- This standard specifies the types, dimensions and technical requirements for non-metallic flat gaskets for steel pipe flanges (European system). This standard is applicable to non-metallic flat gaskets for steel pipe flanges with nominal pressure PN of 0.25MPa (2.5bar) ~ 4.0MPa (40bar) specified in HG 20592.
HG 20606-1997 history
- 2009 HG/T 20606-2009 Non-metallic flat gaskets for use with steel pipe flanges(PN designated)
- 1997 HG 20606-1997 Non-metallic flat gaskets for steel pipe flanges (European system)
HG 20606-1997 Non-metallic flat gaskets for steel pipe flanges (European system) was changed to HG/T 20606-2009 Non-metallic flat gaskets for use with steel pipe flanges(PN designated).
