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EN 15956:2011

Current

Current

The latest, up-to-date edition.

Fertilizers - Extraction of phosphorus soluble in mineral acids

Published date

09-28-2011

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

This document specifies a method for the determination of phosphorus soluble in mineral acids.The method is applicable exclusively to phosphate fertilizers listed in Regulation (EC) 2003/2003, Annex I (see [2]).

Committee
CEN/TC 260
DevelopmentNote
Supersedes CEN/TS 15956 & PREN 15956. (10/2011)
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current
Supersedes

Standards Relationship
NEN EN 15956 : 2011 Identical
NS EN 15956 : 2011 Identical
NBN EN 15956 : 2011 Identical
UNE-EN 15956:2012 Identical
NF EN 15956 : 2011 Identical
BS EN 15956:2011 Identical
PN EN 15956 : 2011 Identical
UNI EN 15956 : 2012 Identical
I.S. EN 15956:2011 Identical
GOST EN 15956 : 2012 Identical
SN EN 15956 : 2011 Identical
DIN EN 15956:2011-12 Identical

S.R. CEN/TS 16490:2013 FERTILIZERS - COMPARISON OF THE CEN/TC 260/WG 7 RING TEST RESULTS WITH TOLERANCES GIVEN IN THE REGULATION (EC) NR 2003/2003 ANNEX 2 AND CONCLUSIONS
CEN/TS 16490:2013 Fertilizers - Comparison of the CEN/TC 260/WG 7 ring test results with tolerances given in the Regulation (EC) Nr 2003/2003 Annex II and conclusions
UNE-CEN/TS 16490:2016 Fertilizers - Comparison of the CEN/TC 260/WG 7 ring test results with tolerances given in the Regulation (EC) Nr 2003/2003 Annex II and conclusions
PD CEN/TS 16490:2013 Fertilizers. Comparison of the CEN/TC 260/WG 7 ring test results with tolerances given in the Regulation (EC) Nr 2003/2003 Annex II and conclusions
ISO 15959:2016 Fertilizers Determination of extracted phosphorus
UNI CEN/TS 16490 : 2013 FERTILIZERS - COMPARISON OF THE CEN/TC 260/WG 7 RING TEST RESULTS WITH TOLERANCES GIVEN IN THE REGULATION (EC) NR 2003/2003 ANNEX 2 AND CONCLUSIONS

EN 12944-2:1999/AC:2000 FERTILIZERS AND LIMING MATERIALS AND SOIL IMPROVERS - VOCABULARY - PART 2: TERMS RELATING TO FERTILIZERS
EN 12944-1:1999/AC:2000 FERTILIZERS AND LIMING MATERIALS AND SOIL IMPROVERS - VOCABULARY - PART 1: GENERAL TERMS
EN 1482-2:2007 Fertilizers and liming materials - Sampling and sample preparation - Part 2: Sample preparation
EN 1482-1:2007 Fertilizers and liming materials - Sampling and sample preparation - Part 1: Sampling

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