Refractory products - Determination of resistance to carbon monoxide (ISO 12676:2000); German version EN ISO 12676:2003
Edition 2003-05

Characterization of sludges - Determination of total phosphorus; German version EN 14672:2005
Edition 2005-10

Lead and cadmium in metallic items in contact with the body - Part 2: Flame atom absorption spectrometry (F-AAS) after acidic extraction
Edition 2019-03

Solid recovered fuels - Method for the determination of the content of major elements (Al, Ca, Fe, K, Mg, Na, P, Si, Ti); German version EN 15410:2011
Edition 2011-11

Animal feeding stuffs - Methods of sampling and analysis - Determination of calcium, sodium, phosphorus, magnesium, potassium, sulphur, iron, zinc, copper, manganese and cobalt after pressure digestion by ICP-AES; German version EN 15621:2017
Edition 2017-10

Lead and cadmium in metallic items in contact with the body - Part 3: Measurement by optical emission spectrometry in inductive coupled plasma (ICP OES) after acidic extraction
Edition 2019-03

Soil, treated biowaste, sludge and waste - Digestion with a hydrochloric (HCl), nitric (HNO₃) and tetrafluoroboric (HBF₄) or hydrofluoric (HF) acid mixture for subsequent determination of elements; German version EN 13656:2020
Edition 2021-07

Testing of petroleum products - Method for sample preparation - Part 1: Microwave incineration
Edition 2007-11

Organic and organo-mineral fertilizers - Digestion by aqua regia for subsequent determination of elements; German version CEN/TS 17768:2022
Edition 2022-07

Plant biostimulants - Determination of specific elements - Part 1: Digestion by aqua regia for subsequent determination of elements; German and English version prEN 17701-1:2023
Edition 2023-04