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EN 14787:2005

Current

Current

The latest, up-to-date edition.

Fertilizers and liming materials - Determination of water content - Guidelines and recommendations

Published date

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
DIN EN 14787 E : 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 12944-2:1999/AC:2000 FERTILIZERS AND LIMING MATERIALS AND SOIL IMPROVERS - VOCABULARY - PART 2: TERMS RELATING TO FERTILIZERS
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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