Aluminium and aluminium alloys - Determination of the chemical composition of aluminium and aluminium alloys by spark optical emission spectrometry; German version EN 14726:2019
Edition 2019-06

Water quality - Guidance standard for the surveying, sampling and laboratory analysis of phytobenthos in shallow running water; German version EN 15708:2009
Edition 2010-03

Water analysis - Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC); German version EN 1484:1997
Edition 2019-04

Water quality - Determination of dissolved oxygen - Optical sensor method (ISO 17289:2014)
Edition 2014-12

Specifications for installations inside buildings conveying water for human consumption - Part 3: Pipe sizing - Simplified method; German version EN 806-3:2006
Edition 2006-07

Sustainability of construction works - Sustainability assessment of civil engineering works - Calculation methods; German version EN 17472:2022
Edition 2024-06

Road vehicles - Standardized repair and maintenance information (RMI) terminology - Part 2: Standardized process implementation requirements, Registration Authority (ISO 18542-2:2014); German version EN ISO 18542-2:2014
Edition 2014-09

Water quality - Determination of chromium(VI) - Method using flow analysis (FIA and CFA) and spectrometric detection (ISO 23913:2006); German version EN ISO 23913:2009
Edition 2009-09

Water quality - Detection and enumeration of Pseudomonas aeruginosa - Method by membrane filtration (ISO 16266:2006); German version EN ISO 16266:2008
Edition 2008-05

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