Qualification testing of welders - Fusion welding - Part 1: Steels (ISO 9606-1:2012 including Cor 1:2012 and Cor 2:2013); German version EN ISO 9606-1:2017
Edition 2017-12

Water quality - Guidance standard on determining the degree of modification of river hydromorphology; German and English version prEN 15843:2024
Edition 2024-09

Natural stone products - Slabs for cladding - Requirements; German version EN 1469:2015
Edition 2015-05

Natural stone products - Slabs for floors and stairs - Requirements; German version EN 12058:2015
Edition 2015-05

Fire test - Large-scale room reference test for surface products; German version EN 14390:2007
Edition 2007-04

Devices for in-situ generation of biocides - Active chlorine generated from sodium chloride by electrolysis; German version EN 17818:2023
Edition 2024-04

Durability of wood and wood-based products - Use classes: definitions, application to solid wood and wood-based products; German version EN 335:2013
Edition 2013-06

Determination of flash point - Abel closed-cup method (ISO 13736:2021 + Amd 1:2022); German version EN ISO 13736:2021 + A1:2022
Edition 2022-12

Soil quality - Inhibition of reproduction of the soil mite (Hypoaspis aculeifer) by soil contaminants (ISO 21285:2019); German version EN ISO 21285:2020
Edition 2021-02

Binders for floor screeds based on calcium sulphate - Part 2: Test methods; German version EN 13454-2:2019
Edition 2019-04