Pumps - Methods of qualification and verification of the Energy Efficiency Index for rotodynamic pump units - Part 2: Testing and calculation of Energy Efficiency Index (EEI) of single pump units; German version EN 17038-2:2019 + AC:2021
Edition 2022-08

Petroleum and natural gas industries - Pipeline transportation systems (ISO 13623:2009 modified); German version EN 14161:2011+A1:2015
Edition 2015-07

Water quality - Toxicity test for assessing the inhibition of nitrification of activated sludge microorganisms (ISO 9509:2006); German version EN ISO 9509:2006
Edition 2006-10

Water Quality - Guidance standard on monitoring freshwater pearl mussel (Margaritifera margaritifera) populations and their environment; German version EN 16859:2017
Edition 2017-07

Aerospace series - Lamps, incandescent - Test methods; German and English version EN 2756:2010
Edition 2010-09

Industrial decarbonization - Requirements and guidelines for sectoral transition plans; German and English version prEN 18074:2024
Edition 2024-05

Soil quality - Identification of ecotoxicological test species by DNA barcoding (ISO 21286:2019); German version EN ISO 21286:2020
Edition 2020-09

Ophthalmic implants - Ocular endotamponades (ISO 16672:2020); German version EN ISO 16672:2021
Edition 2022-05

Principles for the analysis of microplastics present in the environment (ISO 24187:2023); German version EN ISO 24187:2023
Edition 2024-04

Indoor air - Part 7: Sampling strategy for determination of airborne asbestos fibre concentrations (ISO 16000-7:2007); German version EN ISO 16000-7:2007
Edition 2007-11