DIN EN 16943 E:2016 Draft Document - Foodstuffs - Determination of elements and their chemical species - Determination of minerals by ICP-OES; German and English version prEN 16943:2015
2017DIN EN 16943:2017-07 Foodstuffs - Determination of calcium, copper, iron, magnesium, manganese, phosphorus, potassium, sodium, sulfur and zinc by ICP-OES; German version EN 16943:2017
2017DIN EN 16943:2017 Foodstuffs - Determination of calcium, copper, iron, magnesium, manganese, phosphorus, potassium, sodium, sulfur and zinc by ICP-OES; German version EN 16943:2017
2016DIN EN 16943 E:2016 Draft Document - Foodstuffs - Determination of elements and their chemical species - Determination of minerals by ICP-OES; German and English version prEN 16943:2015