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EVS-EN 15961:2017

Fertilizers - Extraction of water-soluble calcium, magnesium, sodium and sulfur in the form of sulfates

General information
Valid from 03.02.2017
Base Documents
EN 15961:2017
Directives or regulations
None

Standard history

Status
Date
Type
Name
03.02.2017
Main
05.12.2011
Main
This European Standard specifies a method for the extraction of water-soluble calcium, magnesium,
sodium and sulfur (in the form of sulfates), so that the same extract can be used for the determination of
each nutrient required.
The method is solely applicable to fertilizers listed in Regulation (EC) 2003/2003, Annex I [2]), for
which a declaration of the water-soluble calcium, magnesium, sodium, and sulfur (in the form of
sulfates) is provided for in this Regulation.
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