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CEN/TS 15922:2009

Withdrawn

Withdrawn

View Superseded by

Fertilizers - Extraction of soluble phosphorus according to Petermann at ambient temperature

Published date

09-30-2009

Withdrawn date

03-11-2023

Superseded by

EN 15922:2011

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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Sampling
6 Reagents
7 Apparatus
8 Procedure
Bibliography

This document specifies the procedure for the determination of phosphorus soluble in cold alkaline ammonium citrate.The method is applicable for disintegrated phosphates exclusively.

Committee
CEN/TC 260
DocumentType
Technical Specification
PublisherName
Comite Europeen de Normalisation
Status
Withdrawn
SupersededBy

EN 1482-2:2007 Fertilizers and liming materials - Sampling and sample preparation - Part 2: Sample preparation
EN 15475:2009 Fertilizers - Determination of ammoniacal nitrogen
EN 1482-1:2007 Fertilizers and liming materials - Sampling and sample preparation - Part 1: Sampling

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