CEN/TS 15961:2009
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
Fertilizers - Extraction of water soluble calcium, magnesium, sodium and sulfur in the form of sulfates
11-03-2023
23-12-2009
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 Technical Specification specifies a method for the extraction of water-soluble calcium, magnesium, sodium and sulfur (in the form of sulfates), so that the same extract may be used for the determination of each nutrient required.The method is solely applicable to fertilizers listed in Regulation (EC) 2003/2003, Annex I (see [1]), for which a declaration of the water-soluble calcium, magnesium, sodium, and sulfur (in the form of sulfates) is provided for in this Regulation.
| Committee |
CEN/TC 260
|
| DocumentType |
Technical Specification
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| DIN SPEC 1174 : 2010 | Identical |
| DD CEN/TS 15961:2009 | Identical |
| XP CEN/TS 15961 : 2010 XP | Identical |
| NEN NPR CEN/TS 15961 : 2010 | Identical |
| UNI CEN/TS 15961 : 2010 | Identical |
| DIN CEN/TS 15961;DIN SPEC 1174:2010-03 | Identical |
| S.R. CEN TS 15961:2009 | Identical |
| 12/30259726 DC : 0 | BS EN 16199 - FERTILIZERS - DETERMINATION OF THE SODIUM EXTRACTED BY FLAME-EMISSION SPECTROMETRY |
| I.S. EN 15749:2009 | FERTILIZERS - DETERMINATION OF SULFATES CONTENT USING THREE DIFFERENT METHODS |
| BS EN 15749:2009 | Fertilizers. Determination of sulfates content using three different methods |
| 12/30259717 DC : 0 | BS EN 16197 - FERTILIZERS - DETERMINATION OF MAGNESIUM BY ATOMIC ABSORPTION SPECTROMETRY |
| XP CEN/TS 16197 : 2011 XP | FERTILIZERS - DETERMINATION OF MAGNESIUM BY ATOMIC ABSORPTION SPECTROMETRY |
| CEN/TS 16198:2011 | Fertilizers - Determination of magnesium by complexometry |
| CEN/TS 16197:2011 | Fertilizers - Determination of magnesium by atomic absorption spectrometry |
| EN 15749:2009 | Fertilizers - Determination of sulfates content using three different methods |
| CEN/TS 16199:2011 | Fertilizers - Determination of the sodium extracted by flame-emission spectrometry |
| DD CEN/TS 16197:2011 | Fertilizers. Determination of magnesium by atomic absorption spectrometry |
| UNI EN 15749 : 2009 | FERTILIZERS - DETERMINATION OF SULFATES CONTENT USING THREE DIFFERENT METHODS |
| 12/30259720 DC : 0 | BS EN 16196 - FERTILIZERS - MANGANIMETRIC DETERMINATION OF EXTRACTED CALCIUM FOLLOWING PRECIPITATION IN THE FORM OF OXALATE |
| S.R. CEN/TS 16198:2011 | FERTILIZERS - DETERMINATION OF MAGNESIUM BY COMPLEXOMETRY |
| NF EN 15749 : 2010 | FERTILIZERS - DETERMINATION OF SULFATES CONTENT USING THREE DIFFERENT METHODS |
| XP CEN/TS 16196 : 2011 XP | FERTILIZERS - MANGANIMETRIC DETERMINATION OF EXTRACTED CALCIUM FOLLOWING PRECIPITATION IN THE FORM OF OXALATE |
| UNE-EN 15749:2010 | Fertilizers - Determination of sulfates content using three different methods |
| DD CEN/TS 16196:2011 | Fertilizers. Manganimetric determination of extracted calcium following precipitation in the form of oxalate |
| DIN EN 15749:2010-02 | Fertilizers - Determination of sulfates content using three different methods |
| UNI CEN/TS 16196 : 2011 | FERTILIZERS - MANGANIMETRIC DETERMINATION OF EXTRACTED CALCIUM FOLLOWING PRECIPITATION IN THE FORM OF OXALATE |
| S.R. CEN/TS 16197:2011 | FERTILIZERS - DETERMINATION OF MAGNESIUM BY ATOMIC ABSORPTION SPECTROMETRY |
| UNI CEN/TS 16198 : 2011 | FERTILIZERS - DETERMINATION OF MAGNESIUM BY COMPLEXOMETRY |
| DD CEN/TS 16198:2011 | Fertilizers. Determination of magnesium by complexometry |
| DD CEN/TS 16199:2011 | Fertilizers. Determination of the sodium extracted by flame-emission spectrometry |
| 12/30259723 DC : 0 | BS EN 16198 - FERTILIZERS - DETERMINATION OF MAGNESIUM BY COMPLEXOMETRY |
| XP CEN/TS 16199 : 2011 XP | FERTILIZERS - DETERMINATION OF THE SODIUM EXTRACTED BY FLAME-EMISSION SPECTROMETRY |
| UNI CEN/TS 16199 : 2011 | FERTILIZERS - DETERMINATION OF THE SODIUM EXTRACTED BY FLAME-EMISSION SPECTROMETRY |
| S.R. CEN/TS 16199:2011 | FERTILIZERS - DETERMINATION OF THE SODIUM EXTRACTED BY FLAME-EMISSION SPECTROMETRY |
| UNI CEN/TS 16197 : 2011 | FERTILIZERS - DETERMINATION OF MAGNESIUM BY ATOMIC ABSORPTION SPECTROMETRY |
| S.R. CEN/TS 16196:2011 | FERTILIZERS - MANGANIMETRIC DETERMINATION OF EXTRACTED CALCIUM FOLLOWING PRECIPITATION IN THE FORM OF OXALATE |
| CEN/TS 16196:2011 | Fertilizers - Manganimetric determination of extracted calcium following precipitation in the form of oxalate |
| 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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