Food analysis - Determination of benzo[a]pyrene, benz[a]anthracene, chrysene and benzo[b]fluoranthene in foodstuffs by gas chromatography mass spectrometry (GC-MS); German version EN 16619:2015
Edition 2015-06

Foods of plant origin - Multiresidue methods for the determination of pesticide residues by GC or LC-MS/MS - Part 3: Determination and confirmatory tests; German version EN 12393-3:2013
Edition 2014-01

Water quality - Enumeration of Escherichia coli and coliform bacteria - Part 2: Most probable number method (ISO 9308-2:2012); German version EN ISO 9308-2:2014
Edition 2014-06

Water quality - Determination of dissolved perchlorate - Method using ion chromatography (IC) (ISO 19340:2017); German version EN ISO 19340:2017
Edition 2019-01

Conservation of cultural heritage - Cleaning of porous inorganic materials - Laser cleaning techniques for cultural heritage; German version EN 16782:2016
Edition 2016-07

Water quality - Enumeration of Legionella (ISO 11731:2017); German version EN ISO 11731:2017
Edition 2019-03

German standard methods for the examination of water, waste water and sludge - Jointly determinable substances (group F) - Part 22: Determination of Glyphosate and Aminomethyl phosphic acid (AMPA) by high performance liquid chromatography (HPLC), post-column derivatization and fluorescence detection (F 22)
Edition 2001-10

Water quality - Detection and enumeration of Pseudomonas aeruginosa - Part 2: Most probable number method (ISO 16266-2:2018); German version EN ISO 16266-2:2021
Edition 2023-01

Foodstuffs - Determination of phomopsin A in lupin seeds and lupin derived products by HPLC-MS/MS; German version EN 17252:2020
Edition 2020-03

Non fatty foods - Determination of chlormequat and mepiquat - LC-MS/MS method; German version EN 15055:2006
Edition 2006-08