Spectator facilities - Part 4: Seats - Product characteristics; German version EN 13200-4:2023
Edition 2024-02

Gas infrastructure - Injection stations - Part 2: Specific requirements regarding the injection of biomethane; German and English version prEN 17928-2:2023
Edition 2023-06

Wastewater treatment plants - Part 16: Physical (mechanical) filtration; German and English version prEN 12255-16:2019
Edition 2019-06

Closures, round - Part 3: Covered for pressure vessels
Edition 2022-11

Water-tube boilers and auxiliary installations - Part 7: Requirements for equipment for the boiler; German version EN 12952-7:2012
Edition 2013-01

Pipe classes for process plants - Part 6: Technical delivery conditions for tube parts - Flanges for machine prefabrication
Edition 2016-12

Road vehicles - Ignition systems - Part 2: Electrical performance and function test methods (ISO 6518-2:1995 + Corr. 1:1997)
Edition 1997-09

Wastewater treatment plants - Part 15: Measurement of the oxygen transfer in clean water in aeration tanks of activated sludge plants; German version EN 12255-15:2003
Edition 2004-04

Water-tube boilers and auxiliary installations - Part 4: In-service boiler life expectancy calculations; German version EN 12952-4:2011
Edition 2011-10

Water-tube boilers and auxiliary installations - Part 10: Requirements for safety devices against excessive pressure; German version EN 12952-10:2021
Edition 2022-02