Isotope analysis - Vocabulary and methods
Edition 2023-07

Foodstuffs - Determination of trace elements - Pressure digestion; German version EN 13805:2014
Edition 2014-12

Foodstuffs - Determination of elements and their chemical species - Determination of methylmercury in foodstuffs of marine origin by isotope dilution GC-ICP-MS; German Version EN 16801:2016
Edition 2016-07

German standard methods for the examination of water, waste water and sludge; anions (group D); determination of fluoride (D 4)
Edition 1985-07

Soil quality - Determination of some selected chlorophenols - Gas-chromatographic method with electron-capture detection (ISO 14154:2005)
Edition 2005-12

Pigments and extenders – Dispersion procedure for sedimentation-based particle sizing of suspended pigment or extender with liquid sedimentation methods (ISO 20427:2023); German version EN ISO 20427:2024
Edition 2024-10

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

Nanotechnologies - Characteristics of working suspensions of nano-objects for in vitro assays to evaluate inherent nano-object toxicity (ISO 19337:2023); German version EN ISO 19337:2024
Edition 2024-11

Ambient air - Standard method for measurement of NO₃⁻, SO₄²⁻, Cl⁻, NH₄⁺, Na⁺, K⁺, Mg²⁺, Ca²⁺ in PM2,5 as deposited on filters; German version EN 16913:2017
Edition 2017-09

Characterization of waste - Leaching behaviour test - Up-flow percolation test (under specified conditions); German version EN 14405:2017
Edition 2017-05