Accuracy (trueness and precision) of measurement methods and results - Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method (ISO 5725-2:1994 including Technical Corrigendum 1:2002)— 97 стр.
Characterization of waste - Halogen and sulfur content - Oxygen combustion in closed systems and determination methods; German and English version prEN 14582:2015
Solid biofuels - Determination of moisture content - Oven dry method - Part 3: Moisture in general analysis sample; German version EN 14774-3:2009— 8 стр.
Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate (ISO 10304-1:2007 + Cor 1:2010) (consolidated version)