CEN/TS 15961:2009

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

Publication date:   Jul 15, 2010

General information

99.60   Withdrawal effective   Nov 23, 2011

CEN

CEN/TC 260 Fertilizers and liming materials

Technical Specification

65.080   Fertilizers

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Scope

This Technical Specification specifies a method for the extraction of water-soluble calcium, magnesium, sodium and sulfur (in the form of sulfates), so that the same extract may be used for the determination of each nutrient required.
The method is solely applicable to fertilizers listed in Regulation (EC) 2003/2003, Annex I (see [1]), for which a declaration of the water-soluble calcium, magnesium, sodium, and sulfur (in the form of sulfates) is provided for in this Regulation.

Life cycle

NOW

WITHDRAWN
CEN/TS 15961:2009
99.60 Withdrawal effective
Nov 23, 2011

REVISED BY

WITHDRAWN
EN 15961:2011