Energy management system application program interface (EMS-API) - Part 302: Common information model (CIM) dynamics (IEC 61970-302:2018); German version EN IEC 61970-302:2018
Edition 2019-12

Protection against pollution of potable water installations and general requirements of devices to prevent pollution by backflow; German version EN 1717:2000; Technical rule of the DVGW
Edition 2011-08

Protection against pollution of water intended for human consumption in potable water installations and general requirements for devices to prevent pollution by backflow; German and English version prEN 1717:2023
Edition 2023-07

Sterilization of health care products - Moist heat - Requirements for the development, validation and routine control of a sterilization process for medical devices (ISO/DIS 17665:2022); German and English version prEN ISO 17665:2022
Edition 2022-11

Specification for dedicated liquefied petroleum gas appliances - Domestic flueless space heaters (including diffusive catalytic combustion heaters); German version EN 449:2002+A1:2007
Edition 2008-03

Fixed firefighting systems - Automatic residential sprinkler systems - Design, installation and maintenance; German version EN 16925:2018
Edition 2019-03

Information technology - Security techniques - Information security controls for the energy utility industry (ISO/IEC 27019:2017, Corrected version 2019-08); German version EN ISO/IEC 27019:2020
Edition 2020-08

Water quality - Determination of the threshold odour number (TON) and threshold flavour number (TFN); German version EN 1622:2006
Edition 2006-10

Fibre-cement pipelines - Guide for laying and on-site work practices; German version EN 1444:2000
Edition 2001-03

Codes of practice for drinking water installations - Part 300: Pipe sizing; DVGW code of practice
Edition 2012-05