EN 14787:2005
Current
The latest, up-to-date edition.
Fertilizers and liming materials - Determination of water content - Guidelines and recommendations
04-05-2005
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Methods for water determination
4.1 General
4.2 Gravimetric methods
4.3 Extraction methods
4.4 Overview of existing methods
5 Effect of grinding on water content
6 Summary
Bibliography
There are, at present, four standard methods (EN 12048, EN 12049, EN 13466-1 and EN 13466-2) available for the determination of the water content in fertilizers and liming materials. This European Standard specifies general requirements and further guidance and recommendations on the choice for the appropriate method for the determination of the water content, considering the form under which it is present in a specific fertilizer type, and on the correct interpretation of the results.
| Committee |
CEN/TC 260
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| DIN EN 14787:2005-07 | Identical |
| NEN EN 14787 : 2005 | Identical |
| PN EN 14787 : 2006 | Identical |
| I.S. EN 14787:2005 | Identical |
| SN EN 14787 : 2005 | Identical |
| NS EN 14787 : 1ED 2005 | Identical |
| NBN EN 14787 : 2005 | Identical |
| UNI EN 14787 : 2005 | Identical |
| NF EN 14787 : 2005 | Identical |
| BS EN 14787:2005 | Identical |
| UNE-EN 14787:2005 | Identical |
| EN 13466-2:2001 | Fertilizers - Determination of water content (Karl Fischer methods) - Part 2: 2-propanol as extracting medium |
| EN 13466-1:2001 | Fertilizers - Determination of water content (Karl Fischer methods) - Part 1: Methanol as extracting medium |
| EN 12049:1996 | Solid fertilizers and liming materials - Determination of moisture content - Gravimetric method by drying under reduced pressure (ISO 8189:1992 modified) |
| ISO 8190:1992 | Solid fertilizers — Determination of moisture content — Gravimetric method by drying at (105 plus or minus 2) degrees C |
| EN 12048:1996 | Solid fertilizers and liming materials - Determination of moisture content - Gravimetric method by drying at (105 +/- 2)°C (ISO 8190:1992 modified) |
| ISO 8189:1992 | Solid fertilizers — Determination of moisture content — Gravimetric method by drying under reduced pressure |
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