German standard methods for examination of water, waste water and sludge - Anions (group D) - Part 7: Determination of cyanides in low polluted water by liquid chromatography of ions or potentiometric titration (D 7)
Edition 2002-04

Plastics - Ethylene/vinyl acetate copolymer (EVAC) thermoplastics - Determination of vinyl acetate content (ISO 8985:2022, Corrected version 2022-08); German version EN ISO 8985:2022
Edition 2022-11

Foodstuffs - Determination of trace elements - Determination of inorganic arsenic in seaweed by hydride generation atomic absorption spectrometry (HGAAS) after acid extraction; German version EN 15517:2008
Edition 2008-09

Tobacco - Determination of the content of total alkaloids as nicotine - Continuous-flow analysis method (ISO 15152:2003 + Amd.1:2012 + Amd.2:2018)
Edition 2019-10

Fruit and vegetable juices - Determination of chloride content - Potentiometric method; German version EN 12133:1997
Edition 1997-12

Testing of mineral oils - Determination of the saponification number - Part 1: Saponification numbers above 2, colorindicator titration
Edition 2009-04

Chemical analysis of chrome-bearing refractory products and chrome-bearing raw materials (alternative to the X-ray fluorescence method) - Part 1: Apparatus, reagents, dissolution and determination of gravimetric silica (ISO 20565-1:2008); German version EN ISO 20565-1:2008
Edition 2009-06

pH measurement - Measuring methods with potentiometric cells - Terms and definitions
Edition 2016-03

Chemicals used for treatment of water intended for human consumption - Sodium chlorite; German version EN 938:2016
Edition 2016-09

Fruit and vegetable juices - Determination of the relative density; German version EN 1131:1994
Edition 1994-12