Flexible cellular polymeric materials - Determination of hardness (indentation technique) (ISO 2439:2008); German version EN ISO 2439:2008
Edition 2009-05

Ventilation for buildings - Air handling units - Rating and performance for units, components and sections; German version EN 13053:2019
Edition 2020-05

Energy performance of buildings - Ventilation for buildings - Part 7: Calculation methods for the determination of air flow rates in buildings including infiltration (Modules M5-5); German version EN 16798-7:2017
Edition 2017-11

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

Space engineering - Propulsion general requirements; English version EN 16603-35:2014
Edition 2014-12