Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for an essentially free field over a reflecting plane (ISO 3744:2010); German version EN ISO 3744:2010
Edition 2011-02

Plant biostimulants - Determination of Azospirillum spp.; German and English version prEN 17713:2023
Edition 2023-05

Aluminium and aluminium alloys - Sheet, strip and plate - Part 2: Mechanical properties; German version EN 485-2:2016+A1:2018
Edition 2018-12

Thermal energy meters - Part 4: Pattern approval tests; German version EN 1434-4:2022
Edition 2023-03

Refrigerated display scooping cabinets and pozzetto for gelato - Classification, requirements, performance and energy consumption testing; German and English version prEN 16838:2023
Edition 2023-02

Cranes - General Design - Part 3-1: Limit States and proof competence of steel structure; German and English version prEN 13001-3-1:2022
Edition 2022-07

Prefabricated reinforced components of lightweight aggregate concrete with open structure with structural or non-structural reinforcement; German version EN 1520:2011
Edition 2011-06

Electric components - Reliability - Reference conditions for failure rates and stress models for conversion (IEC 56/1583/CD:2014)
Edition 2015-01

Gas-fired endothermic engine driven heat pumps - Part 2: Safety; German and English version prEN 16905-2:2021
Edition 2022-01

Soil quality - Gas chromatographic determination of volatile aromatic and halogenated hydrocarbons and selected ethers - Static headspace method (ISO 22155:2016); German version EN ISO 22155:2016
Edition 2016-07