Testing of mineral oils - Determination of neutralization number - Part 2: Color-indicator titration, insulating oils
Edition 2017-07

Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen; German version EN 15604:2009
Edition 2009-06

Testing of oxidic raw and basic materials for ceramic, glass and glazes - Determination of fluoride content
Edition 2008-11

Lead and lead alloys - Lead oxides; German version EN 13086:2000
Edition 2000-10

(U, Pu)O₂ Powders and sintered pellets - Determination of chlorine and fluorine (ISO 21613:2015); German version EN ISO 21613:2017
Edition 2018-01

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

Products and systems for the protection and repair of concrete structures - Definitions, requirements, quality control and evaluation of conformity - Part 2: Surface protection systems for concrete; German version EN 1504-2:2004
Edition 2005-01

Pigments - Titanium dioxide pigments - Part 2: Analytical methods
Edition 2018-08

Water quality - Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium - Carbon dioxide evolution test (ISO 9439:1999); German version EN ISO 9439:2000
Edition 2000-10

Chemicals used for treatment of water intended for human consumption - Sodium alginate; German version EN 1405:2023
Edition 2023-12