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  • NF EN 13654-2 : 2002

    Current The latest, up-to-date edition.

    SOIL IMPROVERS AND GROWING MEDIA - DETERMINATION OF NITROGEN - PART 2: DUMAS METHOD

    Available format(s): 

    Language(s): 

    Published date:  12-01-2013

    Publisher:  Association Francaise de Normalisation

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    Table of Contents - (Show below) - (Hide below)

    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
                           Dumas)
    Bibliographie

    Abstract - (Show below) - (Hide below)

    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.

    General Product Information - (Show below) - (Hide below)

    Development Note Indice de classement: U44-310-2. (09/2002)
    Document Type Standard
    Publisher Association Francaise de Normalisation
    Status Current

    Standards Referenced By This Book - (Show below) - (Hide below)

    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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