NF EN 13267
NF EN 13267

NF EN 13267

September 2001
Standard Current

Surface active agents - Determination of water content - Karl Fischer method

Le présent document décrit la méthode de Karl Fischer par détection électronique de la teneur en eau des agents de surface sous forme de poudres, de pâtes et de solutions.

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Main informations

Collections

National standards and national normative documents

Publication date

September 2001

Number of pages

13 p.

Reference

NF EN 13267

ICS Codes

71.100.40   Surface active agents

Classification index

T73-201

Print number

1 - septembre 2003

European kinship

EN 13267:2001
Sumary
Surface active agents - Determination of water content - Karl Fischer method

Le présent document décrit la méthode de Karl Fischer par détection électronique de la teneur en eau des agents de surface sous forme de poudres, de pâtes et de solutions.
Replaced standards (1)
NF T73-201
NF T73-201
September 1978
Standard Cancelled
Surface active agents. Determination of water content. Karl fischermethod.

Agents de surface Détermination de la teneur en eau Méthode de Karl Fischer

Table of contents
  • Avant-propos
    3
  • 1 Domaine d'application
    4
  • 2 Références normatives
    4
  • 3 Termes et définitions
    4
  • 4 Principe
    4
  • 5 Réactifs
    4
  • 6 Appareillage
    5
  • 7 Échantillonnage
    5
  • 8 Mode opératoire
    5
  • 9 Fidélité
    8
  • 10 Rapport d'essai
    8
  • Annexe A (informative) Préparation du réactif de Karl Fischer contenant de la pyridine
    9
  • Annexe B (informative) Résultats des essais interlaboratoires
    10
  • Bibliographie
    11
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