Characterization of sludges - Determination of total phosphorus; German version EN 14672:2005
Edition 2005-10

Animal and vegetable fats and oils - Determination of saponification value (ISO 3657:2023); German version EN ISO 3657:2023
Edition 2023-11

Foodstuffs - Determination of elements and their chemical species - Determination of inorganic arsenic in foodstuffs of marine and plant origin by anion-exchange HPLC-ICP-MS; German version EN 16802:2016
Edition 2016-07

Animal feeding stuffs: Methods of sampling and analysis - Determination of inorganic arsenic in animal feed by anion-exchange HPLC-ICP-MS; German version EN 17374:2020
Edition 2020-09

Petroleum products and lubricants - Determination of acid or base number - Colour-indicator titration method (ISO 6618:1997)
Edition 2015-07

Products and systems for the protection and repair of concrete structures - Test methods; Reactive functions related to epoxy resins - Part 2: Determination of amine functions using the total basicity number; German version EN 1877-2:2000
Edition 2000-12

Products and systems for the protection and repair of concrete structures - Test methods; Reactive functions related to epoxy resins - Part 1: Determination of epoxy equivalent; German version EN 1877-1:2000
Edition 2000-12

Surface active agents - Determination of N-(3-dimethylaminopropyl)-alkylamide content in alkylamidopropylbetaines - Gas chromatographic method; German version EN 14881:2005
Edition 2005-11

Chemicals used for treatment of water intended for human consumption - Acetic Acid; German version EN 13194:2015
Edition 2015-05

Driers for paints and varnishes (ISO 4619:2018); German version EN ISO 4619:2018
Edition 2019-03