Foodstuffs - Determination of nitrate and/or nitrite content - Part 2: HPLC/IC method for the determination of nitrate content of vegetables and vegetable products; German version EN 12014-2:2017
Edition 2018-02

Copper and copper alloys - Determination of manganese content - Part 2: Flame atomic absorption spectrometric method (FAAS); German version EN 15703-2:2014
Edition 2015-03

Steel and iron - Determination of nitrogen content - Thermal conductimetric method after fusion in a current of inert gas (Routine method) (ISO 15351:1999); German version EN ISO 15351:2010
Edition 2010-08

Copper and copper alloys - Determination of nickel content - Part 3: Flame atomic absorption spectrometric method (FAAS); German version EN 15023-3:2010
Edition 2010-12

Cereals and pulses - Determination of the nitrogen content and calculation of the crude protein content - Kjeldahl method (ISO 20483:2013); German version EN ISO 20483:2013
Edition 2014-03

Animal feeding stuffs - Methods of sampling and analysis - Determination of pyrrolizidine alkaloids in animal feeding stuff by LC-MS/MS; German version EN 17683:2023
Edition 2023-04

Plastics - Determination of illumination diffusion - Near-distance haze measurement for transparent materials
Edition 2024-07

Water quality - General requirements and guidance for microbiological examinations by culture (ISO 8199:2018); German version EN ISO 8199:2018
Edition 2021-12

Steel - Determination of nitrogen - Spectrophotometric method (ISO 4945:2018); German version EN ISO 4945:2018
Edition 2019-03

Accuracy (trueness and precision) of measurement methods and results - Part 5: Alternative methods for the determination of the precision of a standard measurement method (ISO 5725-5:1998)
Edition 2002-11