Codes of practice for drinking water installations - Part 200: Installation Type A (closed system) - Planning, components, apparatus, materials; DVGW code of practice
Edition 2012-05

Codes of practice for drinking water installations - Part 100: Protection of drinking water, drinking water quality control; DVGW code of practice
Edition 2011-08

General principles of cathodic protection in seawater; German version EN 12473:2014
Edition 2014-07

Galvanic anodes for cathodic protection in seawater and saline mud; German version EN 12496:2013
Edition 2014-02

Building environment design - Embedded radiant heating and cooling systems - Part 5: Installation (ISO 11855-5:2021); German version EN ISO 11855-5:2021
Edition 2022-04

Guide for procurement of power station equipment - Part 2-8: Electrical equipment - Power cables; German version EN 45510-2-8:2004
Edition 2005-03

Water based surface embedded heating and cooling systems - Part 4: Installation; German version EN 1264-4:2021
Edition 2021-08

Installation and equipment for liquefied natural gas - Design of floating LNG installations - Part 1: General requirements (ISO 20257-1:2020, Corrected version 2020-10); German version EN ISO 20257-1:2020
Edition 2020-12

Foundry machinery - Safety requirements for molding and coremaking machinery and associated equipment (ISO 23062:2022); German version EN ISO 23062:2022
Edition 2024-06

Safety rules for the construction and installation of lifts - Particular applications to passenger lifts and goods passenger lifts - Part 71: Vandal resistant lifts; German version EN 81-71:2022
Edition 2022-08