Material used for producing wrappings for cigarette filters, cigarettes and other tobacco products - Determination of acetate content (ISO 20370:2009)
Edition 2012-10

Foodstuffs - Determination of sucralose - High performance liquid chromatographic method; German version EN 16155:2012
Edition 2012-06

Material used for producing wrappings for cigarette filters, cigarettes and other tobacco products - Determination of citrate content (ISO 20369:2009)
Edition 2012-10

Surface active agents - Determination of anionic surface active agents and soaps in detergents and cleansers - Potentiometric two-phase titration method; German version EN 14669:2005
Edition 2005-09

Soft soldering fluxes - Test methods - Part 6: Determination and detection of halide (excluding fluoride) content (ISO 9455-6:2022); German version EN ISO 9455-6:2022
Edition 2023-10

Earthworks - Geotechnical laboratory tests - Part 3: Methylene blue value VBS on soils and rocks; German version EN 17542-3:2022
Edition 2022-08

Tests for geometrical properties of aggregates - Part 9: Assessment of fines - Methylene blue test; German version EN 933-9:2022
Edition 2022-04

Fruit and vegetable juices - Spectrometric determination of proline content; German version EN 1141:1994
Edition 1994-12

Fruit and vegetable juices - Enzymatic determination of citric acid (citrate) content; NADH spectrometric method; German version EN 1137:1994
Edition 1994-12

Fruit and vegetable juices - Enzymatic determination of L-malic acid (L-malate) content - NADH spectrometric method; German version EN 1138:1994
Edition 1994-12