Dependability management - Part 3-14: Application guide - Maintenance and maintenance support (IEC 60300-3-14:2004); German version EN 60300-3-14:2004
Edition 2004-12

Life cycle cost (LCC) and life cycle assessment (LCA) for CO₂ emissions in ductile iron pipe systems; German version EN 17800:2022
Edition 2023-03

Transmissionsystems and twoports; concepts and quantities
Edition 1978-11

Safety and control devices for burners and appliances burning gaseous and/or liquid fuels - Valve proving systems for automatic shut-off valves; German version EN 1643:2022
Edition 2024-02

User costs of buildings
Edition 2020-11

Dependability management - Part 3-16: Application guide - Guidelines for the specification of maintenance support services (IEC 60300-3-16:2008); German version EN 60300-3-16:2008
Edition 2009-04

Maintenance - Documentation for maintenance; German version EN 13460:2009
Edition 2009-08

Digital load side transmission lighting control - Part 1: Basic requirements (IEC 62756-1:2015); German version EN 62756-1:2015
Edition 2016-07

Equipment for commercial kitchens - Systems for treatment of potable water for commercial kitchens - Part 1: Decarbonisation-systems installed before equipment for commercial kitchens
Edition 2007-12

Chemical apparatus - Documentation in the life cycle of process plants - Part 1: Registration of the essential and supplementary documentation
Edition 2011-01