Fruit and vegetable juices - Determination of phosphorus content; spectrophotometric method; German version EN 1136:1994
Edition 1994-12

Fertilizers - Extraction of phosphorus soluble in 2 % citric acid; German version EN 15920:2011
Edition 2011-08

Fertilizers - Extraction of phosphorus soluble in 2 % formic acid; German version EN 15919:2011
Edition 2011-08

Ethanol as a blending component for petrol - Determination of phosphorus content - Ammonium molybdate spectrometric method; German version EN 15487:2007
Edition 2007-11

Chemical analysis of ferrous materials - Determination of phosphorus in non-alloyed steels and irons - Molybdenum blue spectrophotometric method; German version EN 10184:2006
Edition 2006-05

Fertilizers - Extraction of soluble phosphorus according to Petermann at 65 °C; German version EN 15921:2011
Edition 2011-08

Fertilizers - Extraction of soluble phosphorus according to Petermann at ambient temperature; German version EN 15922:2011
Edition 2011-08

Ferromanganese, Ferromanganese-Silicon and Manganese - Technical delivery conditions
Edition 2004-02

Liquid petroleum products - Determination of Sodium, Potassium, Calcium, Phosphorus, Copper and Zinc contents in diesel fuel - Method via Inductively Coupled Plasma Optical Emission Spectrometry (ICP OES); German version EN 16476:2014
Edition 2014-07

Fertilizers - Extraction of phosphorus soluble in Joulie's alcaline ammonium citrate; German version EN 15923:2011
Edition 2011-08