NF EN 13654-1 : 2002
Current
The latest, up-to-date edition.
SOIL IMPROVERS AND GROWING MEDIA - DETERMINATION OF NITROGEN - PART 1: MODIFIED KJELDAHL METHOD
12-01-2013
Avant-propos
1 Domaine d'application
2 Références normatives
3 Termes et définitions
4 Principe
5 Réactifs
6 Appareillage
7 Échantillon pour essai
8 Mode opératoire
9 Calcul
10 Expression des résultats
11 Fidélité
12 Rapport d'essai
Annexe A (informative) Résultats d'un essai
interlaboratoire visant à déterminer
l'azote (méthode de Kjeldahl
modifiée)
Annexe B (informative) Méthodes d'analyse utilisées dans le
cadre de l'essai interlaboratoire
Bibliographie
Specifies a method for the determination of nitrogen in soil improvers and growing media and is not applicable to liming and preformed materials such as mineral wool slabs and foam slabs.
| DevelopmentNote |
Indice de classement: U44-310-1. (09/2002)
|
| DocumentType |
Standard
|
| PublisherName |
Association Francaise de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| UNE-EN 13654-1:2002 | Identical |
| DIN EN 13654-1:2002-01 | Identical |
| EN 13654-1:2001 | Identical |
| UNI EN 13654-1 : 2001 | Identical |
| BS EN 13654-1:2001 | Identical |
| XP U44 163 : 2009 XP | SOIL IMPROVERS AND GROWING MEDIA - CHARACTERIZATION OF ORGANIC MATTER BY POTENTIAL MINERALIZATION OF CARBON AND NITROGEN |
| FD U42 163 : 2018 FD | FERTILIZER - CHARACTERIZATION OF AN ORGANIC OR OGANO-MINERAL FERTILIZER BY POTENTIAL MINERALIZATION OF NITROGEN |
| FD U44 168 : 2018 FD | GUIDE FOR THE INTERPRETATION OF METHODS OF CHARACTERIZATION FOR ORGANIC MATTER IN SOIL IMPROVERS (FD U44-162 AND FD U44-163) |
| FD U44 163 : 2018 FD | SOIL IMPROVERS AND GROWING MEDIA - CHARACTERIZATION OF ORGANIC MATTER BY POTENTIAL MINRALIZATION OF CARBON AND NITROGEN |
| XP U44 162 : 2009 XP | SOIL IMPROVERS AND GROWING MEDIA - CHARACTERIZATION OF ORGANIC MATTER BY BIOCHEMICAL FRACTIONING AND ESTIMATION OF ITS BIOLOGICAL STABILITY |
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