NF EN 15960
NF EN 15960

NF EN 15960

February 2012
Standard Current

Fertilizers - Extraction of total calcium, total magnesium, total sodium and total sulfur in the forms of sulfates

Le présent document spécifie une méthode d'extraction du calcium total, du magnésium total et du sodium total et d'extraction du soufre total présent sous la forme de sulfates, de façon à permettre l'utilisation du même extrait pour le dosage de chaque élément nutritif requis.

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Main informations

Collections

National standards and national normative documents

Publication date

February 2012

Number of pages

8 p.

Reference

NF EN 15960

ICS Codes

65.080   Fertilizers

Classification index

U42-178

Print number

1 - janvier 2012

European kinship

EN 15960:2011
Sumary
Fertilizers - Extraction of total calcium, total magnesium, total sodium and total sulfur in the forms of sulfates

Le présent document spécifie une méthode d'extraction du calcium total, du magnésium total et du sodium total et d'extraction du soufre total présent sous la forme de sulfates, de façon à permettre l'utilisation du même extrait pour le dosage de chaque élément nutritif requis.
Replaced standards (1)
XP CEN/TS 15960
XP CEN/TS 15960
August 2010
Standard Cancelled
Fertilizers - Extraction of total calcium, total magnesium, total sodium and total sulfur in the forms of sulfates

Le présent document spécifie la méthode d'extraction du calcium total, du magnésium total et du sodium total et d'extraction du soufre total présent sous la forme de sulfates.

Table of contents
  • Avant-propos
    3
  • 1 Domaine d'application
    4
  • 2 Références normatives
    4
  • 3 Termes et définitions
    4
  • 4 Principe
    4
  • 5 Échantillonnage
    4
  • 6 Réactifs
    4
  • 7 Appareils
    5
  • 8 Mode opératoire
    5
  • 8.1 Prise d'essai
    5
  • 8.2 Extraction
    5
  • 9 Rapport d'essai
    5
  • Bibliographie
    6
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