Superseded Standard
Historical

DIN EN 15959:2012-02

Fertilizers - Determination of extracted phosphorus; German version EN 15959:2011

Summary

This European Standard specifies a method for the determination of phosphorus in fertilizer extracts. The method is applicable to all extracts of fertilizers for the determination of the different forms of phosphorus as phosphorus soluble in mineral acids, water soluble phosphorus, phosphorus soluble in solutions of ammonium citrate, phosphorus soluble in 2 % citric acid and phosphorus soluble in 2 % formic acid.

Technical characteristics

Publisher Deutsche Institut für Normung e.V. (DIN)
Publication Date 02/01/2012
Page Count 14
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