CEN/TS 15923:2009
Withdrawn
Withdrawn
View Superseded by
Fertilizers - Extraction of phosphorus soluble in Joulie's alcaline ammonium citrate
Published date
09-30-2009
Publisher
Withdrawn date
03-11-2023
Superseded by
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Sampling
6 Reagents
7 Apparatus
8 Procedure
9 Application to fertilizers containing magnesium
Bibliography
This document specifies the procedure for the determination of phosphorus soluble in Joulie’s alkaline ammonium citrate.The method is applicable to all the straight and compound phosphate fertilizers, in which the phosphate occurs in an alumino-calcic form.
| Committee |
CEN/TC 260
|
| DocumentType |
Technical Specification
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| NEN NPR CEN/TS 15923 : 2009 | Identical |
| DD CEN/TS 15923:2009 | Identical |
| XP CEN/TS 15923 : 2010 XP | Identical |
| DIN CEN/TS 15923;DIN SPEC 1109:2010-02 | Identical |
| S.R. CEN TS 15923:2009 | Equivalent |
| S.R. CEN TS 15923:2009 | Identical |
| UNE-CEN/TS 15923:2010 EX | Identical |
| 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 |
Summarise
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