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

Durability of wood and wood-based products - Assessment of the effectiveness of masonry fungicide to prevent growth into wood of Dry Rot Serpula lacrymans (Schumacher ex Fries) S.F. Gray - Laboratory method; German version EN 12404:2020
Edition 2020-10

Foodstuffs - Determination of vitamin B6 by high performance chromatography; German version EN 14164:2014
Edition 2014-08

Foodstuffs - Determination of vitamin B2 by high performance liquid chromatography; German version EN 14152:2014
Edition 2014-08

Foodstuffs - Determination of vitamin B₆ by microbiological assay; German version EN 14166:2009
Edition 2009-09

Fertilizers - Determination of cobalt, copper, iron, manganese and zinc using flame atomic absorption spectrometry (FAAS); German version EN 16965:2018
Edition 2018-03

Water quality - Determination of nitrite nitrogen and nitrate nitrogen and the sum of both by flow analysis (CFA and FIA) and spectrometric detection (ISO 13395:1996); German version EN ISO 13395:1996
Edition 1996-12

Chemicals used for treatment of water intended for human consumption - Methanol; German version EN 13177:2010
Edition 2010-08

Ambient air - Determination of particle-phase polycyclic aromatic hydrocarbons by high performance liquid chromatography (ISO 16362:2005)
Edition 2006-01

Characterization of sludges - Filtration properties - Part 4: Determination of the drainability of flocculated sludge; German version EN 14701-4:2018
Edition 2019-12