Adhesive bonding of railway vehicles and parts - Part 4: Manufacturing controls and quality assurance
Edition 2015-12

Animal feeding stuffs: Methods of sampling and analysis - Detection and enumeration of Pediococcus spp. used as feed additive; German version EN 15786:2021
Edition 2022-02

Drain screws - Part 1: Assembly, installation
Edition 2014-04

Animal feeding stuffs: Methods of sampling and analysis - Detection and enumeration of Lactobacillus spp. used as feed additive; German version EN 15787:2021
Edition 2022-02

Water quality; detection and enumeration of the spores of sulfite-reducing anaerobes (clostridia); part 1: method by enrichment in a liquid medium (ISO 6461-1:1986); german version EN 26461-1:1993
Edition 1993-04

Wastewater treatment plants - Part 8: Sludge treatment and storage; German and English version prEN 12255-8:2022
Edition 2022-03

Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 4: Specific functional requirements for renovation; German version EN 12007-4:2012
Edition 2012-10

Plastics - Determination of aerobic biodegradation of non-floating plastic materials in a seawater/sediment interface - Method by analysis of evolved carbon dioxide (ISO 19679:2020); German version EN ISO 19679:2020
Edition 2020-11

Dentistry - Evaluation of antibacterial activity of dental restorative materials, luting materials, fissure sealants and orthodontic bonding or luting materials (ISO 3990:2023); German version EN ISO 3990:2023
Edition 2023-12

Feather and down - Test methods - Determination of microbiological state; German version EN 1884:1998
Edition 1998-11