Gas supply systems - Gas pressure regulating installations on service lines - Functional requirements; German version EN 12279:2000 + A1:2005
Edition 2005-12

Guidelines for the management of assets of water supply and wastewater systems - Part 4: Wastewater treatment plants, sludge treatment facilities, pumping stations, retention and detention facilities (ISO 24516-4:2019)
Edition 2021-08

Water supply - Requirements for systems and components outside buildings; German and English version prEN 805:2023
Edition 2023-12

Guidelines for the management of assets of water supply and wastewater systems - Part 1: Drinking water distribution networks (ISO 24516-1:2016)
Edition 2021-02

Guidelines for the management of assets of water supply and wastewater systems - Part 2: Waterworks (ISO 24516-2:2019)
Edition 2021-08

Sanitary tapware - Extractable shower hoses for sanitary tapware for supply systems type 1 and type 2 - General technical specification; German version EN 16146:2012+A1:2014
Edition 2015-02

Railway applications - Fixed installations - Requirements for the validation of simulation tools used for the design of electric traction power supply systems; German version EN 50641:2020
Edition 2020-10

Railway applications - Fixed installations - Protection principles for AC and DC electric traction systems; German version EN 50633:2016
Edition 2017-03

Nuclear power plants - Instrumentation, control and electrical power systems - Security controls (IEC 63096:2020)
Edition 2022-08

Railway applications - Rolling stock - Batteries for auxiliary power supply systems - Part 1: General requirements (IEC 62973-1:2018)
Edition 2019-02