Urban Rail - Requirements for electrotechnical and mechanical systems
Edition 2024-09

Thermal energy meters - Part 1: General requirements; German version EN 1434-1:2022
Edition 2023-03

Pumps and pump units for liquids - Common safety requirements; German version EN 809:1998+A1:2009 + AC:2010
Edition 2012-10

Expression of performance of gas analyzers - Part 7: Tuneable semiconductor laser gas analyzers (IEC 61207-7:2013); German version EN 61207-7:2013
Edition 2015-07

Telecontrol equipment and systems - Part 2: Operating conditions; section 1: Power supply and electromagnetic compatibility (IEC 60870-2-1:1995); German version EN 60870-2-1:1996
Edition 1997-07

Terminology for voltage-sourced converters (VSC) for high-voltage direct current (HVDC) systems (IEC 62747:2014 + COR1:2015 + A1:2019); German version EN 62747:2014 + AC:2015 + A1:2019
Edition 2020-04

Expression of performance of fluorometric oxygen analyzers in liquid media (IEC 62703:2013); German version EN 62703:2013
Edition 2014-12

Urban Rail - General requirements
Edition 2023-10

Hydropower plants - Planning, execution and operation
Edition 2019-02