Foodstuffs - Determination of elements and their chemical species - General considerations and specific requirements; German version EN 13804:2013— 18 стр.
General requirements for the competence of testing and calibration laboratories (ISO/IEC 17025:2005); German and English version EN ISO/IEC 17025:2005, Corrigenda to DIN EN ISO/IEC 17025:2005-08; German and English version EN ISO/IEC 17025:2005/AC:2006— 4 стр.
Foodstuffs - Determination of trace elements - Performance criteria, general considerations and sample preparation; German version EN 13804:2002— 13 стр.
Foodstuffs - Determination of trace elements - Performance criteria, general considerations and sample preparation; German version EN 13804:2002— 13 стр.
Foodstuffs - Determination of elements and their chemical species - Determination of inorganic arsenic in foodstuffs of marine and plant origin by anion-exchange HPLC-ICP-MS; German version EN 16802:2016— 16 стр.
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— 18 стр.
Foodstuffs - Determination of calcium, copper, iron, magnesium, manganese, phosphorus, potassium, sodium, sulfur and zinc by ICP-OES; German version EN 16943:2017— 32 стр.
Foodstuffs - Determination of trace elements - Determination of lead, cadmium, zinc, copper, iron and chromium by atomic absorption spectrometry (AAS) after dry ashing; German version EN 14082:2003— 16 стр.
