EN 15956:2011
Current
The latest, up-to-date edition.
Fertilizers - Extraction of phosphorus soluble in mineral acids
28-09-2011
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 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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