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
Edition 2003-12

Nozzles of stainless steel - PN 10 to PN 40
Edition 2003-02

Firefront for dutch tiles stoves; filling door for fuelling
Edition 1928-04

Aerospace; aircraft, ground air conditioning connections
Edition 1980-04

Carbon steel nozzles - PN 10 to PN 40
Edition 2003-02

Flange joints for process vessels - Weld-neck flanges for pressurized vessels
Edition 2013-09

Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, Class designated - Part 3: Copper alloy flanges; German version EN 1759-3:2003 + AC:2004
Edition 2004-10

Seals with higher thermal resistant for unions and flanges in connection with gas meters and pressure regulators as well as flange connections in gas installations
Edition 2018-08

Exhaust gas lines on ships - Flanges - Part 2: Light design
Edition 2018-11

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
Edition 2022-01