Testing of solid fuels - Determination of sulfur content - Part 2: Species
Edition 1999-06

Foodstuffs - Determination of acesulfame-K, aspartame and saccharin - High performance liquid chromatographic method; German version EN 12856:1999
Edition 1999-07

Chemical analysis of aluminosilicate refractory products (alternative to the X-ray fluorescence method) - Part 1: Apparatus, reagents, dissolution and gravimetric silica (ISO 21587-1:2007); German version EN ISO 21587-1:2007
Edition 2007-12

Water conditioning equipment inside buildings - Membrane separation devices - Requirements for performance, safety and testing; German version EN 14652:2005+A1:2007
Edition 2007-09

Petroleum waxes - Determination of oil content
Edition 2023-07

Fertilizers - Determination of sulfates content using three different methods; German version EN 15749:2022
Edition 2022-10

Fertilizers - Determination of the water-soluble potassium content; German version EN 15477:2009
Edition 2009-04

Characterization of sludges - Laboratory chemical conditioning procedure; German version EN 14742:2015
Edition 2015-07

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

Foodstuffs - Determination of aflatoxin B₁, and the total content of aflatoxins B₁, B₂, G₁ and G₂ in cereals, nuts and derived products - High performance liquid chromatographic method (ISO 16050:2003); German version EN ISO 16050:2011
Edition 2011-09