DIN EN 1759-4:2003
Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, Class designated - Part 4: Aluminium alloy flanges; German version EN 1759-4:2003
- Standard No.
- DIN EN 1759-4:2003
- Release Date
- 2003
- Published By
- German Institute for Standardization
- Status
- Replace By
- DIN EN 1759-4:2003-12
- Latest
- DIN EN 1759-4:2022-01
- Replace
- DIN EN 1759-4:1997
- Scope
- This standard specifies requirements for Class designated circular flanges for pipes, valves, fittings and accessories made from aluminium alloy in the range of DN 15 to DN 600 (NPS 1/2 to NPS 24) and Class 150 to Class 300. This Standard specifies the types of flanges and their facings, dimensions and tolerances, bolt sizes, surface finish of faces, marking and materials together with associated p/T ratings.
DIN EN 1759-4:2003 history
- 2022 DIN EN 1759-4:2022-01 Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, Class designated - Part 4: Aluminium alloy flanges; German and English version prEN 1759-4:2021 / Note: Date of issue 2021-12-10*Intended as replacement for DIN EN...
- 2003 DIN EN 1759-4:2003-12 Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, Class designated - Part 4: Aluminium alloy flanges; German version EN 1759-4:2003 / Note: To be replaced by DIN EN 1759-4 (2022-01).
- 2003 DIN EN 1759-4:2003 Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, Class designated - Part 4: Aluminium alloy flanges; German version EN 1759-4:2003
- 0000 DIN EN 1759-4:1997
