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EN 15957:2011

Fertilizers - Extraction of phosphorus which is soluble in neutral ammonium citrate EN 15957:2011

Publication date:   Nov 17, 2011

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 document specifies a method for the extraction of phosphorus soluble in neutral ammonium citrate.
The method is applicable to all fertilizers in respect of which solubility in neutral ammonium citrate is laid down in Regulation (EC) 2003/2003, Annex I (see [2]).

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

Legislation 2003/2003

Life cycle

PREVIOUSLY

WITHDRAWN
CEN/TS 15957:2009

NOW

PUBLISHED
EN 15957:2011
90.93 Standard confirmed
Jun 20, 2023