Railway applications - Designation system for railway vehicles - Part 2: Product groups; German version EN 15380-2:2006
Edition 2006-06

Graphical symbols - Safety signs - Safety way guidance systems (SWGS) (ISO 16069:2017)
Edition 2019-04

Intelligent transport systems - After-theft systems for the recovery of stolen vehicles - Part 5: Messaging interface; German version EN 15213-5:2013
Edition 2013-08

Intelligent transport systems - After-theft systems for the recovery of stolen vehicles - Part 2: Common status message elements; German version EN 15213-2:2013
Edition 2013-08

German standard methods for the examination of water, waste water and sludge - Sub-animal testing (group T) - Part 4: Determination of the genotoxic potential using the Salmonella microsome test (Ames Test) (T 4)
Edition 1999-12

Water quality - Determination of microcystins - Method using solid phase extraction (SPE) and high performance liquid chromatography (HPLC) with ultraviolet (UV) detection (ISO 20179:2005)
Edition 2007-10

German standard methods for the examination of water, waste water and sludge - Parameters characterizing effects and substances (group H) - Part 7: Determination of acid and base-neutralizing capacities (H 7)
Edition 2005-12

Water quality - Determination of the threshold odour number (TON) and threshold flavour number (TFN); German version EN 1622:2006
Edition 2006-10

German standard methods for the examination of water, waste water and sludge - Anions (group D) - Part 32: Determination of antimony by atomic absorption spectrometry (D 32)
Edition 2000-05

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