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.
Directives related to this standards.
Replaces
DS CEN/TS 15959:2009
PUBLISHED
SSH EN 15959:2011
60.60
Standard published
30 maj 2012
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