Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for reverberation test rooms (ISO 3741:2010); German version EN ISO 3741:2010
Edition 2011-01

Chimneys - Requirements for metal chimneys - Part 1: System chimney products; German and English version prEN 1856-1:2021
Edition 2021-06

Metallic industrial piping - Part 8: Additional requirements for aluminium and aluminium alloy piping; German version EN 13480-8:2017
Edition 2017-12

Metallic industrial piping - Part 4: Fabrication and installation; German version EN 13480-4:2017
Edition 2017-12

Water conditioning equipment inside buildings - Mechanical filters - Part 2: Particle rating 1 µm to less than 80 µm - Requirements for performance, safety and testing; German version EN 13443-2:2005+A1:2007
Edition 2007-10

Adaptation to climate change - Guidelines on vulnerability, impacts and risk assessment (ISO 14091:2021); German version EN ISO 14091:2021
Edition 2021-07

Geotechnical investigation and testing - Field testing - Part 2: Dynamic probing (ISO 22476-2:2005 + Amd 1:2011); German version EN ISO 22476-2:2005 + A1:2011
Edition 2012-03

Design, preparation and application of external rendering and internal plastering - Part 2: Internal plastering; German version EN 13914-2:2016
Edition 2016-09

Explosive atmospheres - Part 49: Flame arresters - Performance requirements, test methods and limits for use (ISO/IEC DIS 80079-49:2022); German and English version prEN ISO/IEC 80079-49:2022
Edition 2022-10

Design of fans working in potentially explosive atmospheres; German and English version prEN 14986:2022
Edition 2023-01