Heating systems in buildings - Design of heat pump heating systems; German version EN 15450:2007
Edition 2007-12

Eurocode 8: Design of structures for earthquake resistance - Part 1: General rules, seismic actions and rules for buildings; German version EN 1998-1:2004 + AC:2009
Edition 2010-12

Air conditioners, liquid chilling packages and heat pumps, with electrically driven compressors, for space heating and cooling, commercial and process cooling - Testing and rating at part load conditions and calculation of seasonal performance; German version EN 14825:2022
Edition 2023-10

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

Petroleum and natural gas industries - Specific requirements for offshore structures - Part 5: Weight management (ISO 19901-5:2021); English version EN ISO 19901-5:2021
Edition 2022-02

Execution of special geotechnical work - Sheet-pile walls, combined pile walls, high modulus walls; German and English version prEN 12063:2020
Edition 2020-07

Ventilation for buildings - Components/products for residential ventilation - Required and optional performance characteristics; German version EN 13142:2021
Edition 2022-12

Thermal performance of building components - Dynamic thermal characteristics - Calculation methods (ISO 13786:2017); German version EN ISO 13786:2017
Edition 2018-04

Guidance on Outsourcing (ISO 37500:2014)
Edition 2015-08

Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 1: General and energy performance expression, Module M3-1, M3-4, M3-9, M8-1, M8-4; German version EN 15316-1:2017
Edition 2017-09