EN 15961:2017

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

Publication date:   Mar 16, 2017

General information

90.93 Standard confirmed   Jun 20, 2023

CEN

CEN/TC 260 Fertilizers and liming materials

European Norm

65.080   Fertilizers

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Scope

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.

Related legislation

Legislation related to this standard

2003/2003

Regulation (EC) N° 2003/2003 of the European Parlament and of the council of 13 October 2003 relating to fertilisers

Life cycle

PREVIOUSLY

WITHDRAWN
EN 15961:2011

NOW

PUBLISHED
EN 15961:2017
90.93 Standard confirmed
Jun 20, 2023