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SNV - SN EN 15959

Fertilizers - Determination of extracted phosphorus

active, Most Current
Organization: SNV
Publication Date: 1 January 2012
Status: active
Page Count: 14
ICS Code (Fertilizers): 65.080
scope:

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.

Document History

SN EN 15959
January 1, 2012
Fertilizers - Determination of extracted phosphorus
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...

References

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