HG 20613-1997
Fasteners for steel pipe flanges (European system) (English Version)
- Standard No.
- HG 20613-1997
- Language
- Chinese, Available in English version
- Release Date
- 1997
- Published By
- Professional Standard - Chemical Industry
- Status
- 2009-07
- Replace By
- HG/T 20613-2009
- Latest
- HG/T 20613-2009
- Scope
- This standard specifies the types, specifications, technical requirements and usage regulations of fasteners for steel pipe flanges (European system). This standard applies to fasteners for steel pipe flanges (hexagon head bolts, equal-length studs, fully threaded studs and nuts).
HG 20613-1997 history
- 2009 HG/T 20613-2009 Bolting for use with steel pipe flanges(PN designated)
- 1997 HG 20613-1997 Fasteners for steel pipe flanges (European system)
HG 20613-1997 Fasteners for steel pipe flanges (European system) was changed to HG/T 20613-2009 Bolting for use with steel pipe flanges(PN designated).
