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NF EN 13435 : 2002

Current

Current

The latest, up-to-date edition.

SURFACE ACTIVE AGENTS - DETERMINATION OF FREE AMINE CONTENT OF ALKYL DIMETHYL BETAINES

Published date

12-01-2013

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Avant-propos
1 Domaine d'application
2 Références normatives
3 Terme et définition
4 Principe
5 Réactifs
6 Appareillage
7 Echantillonnage et échantillon
8 Mode opératoire
9 Expression des résultats
10 Fidélité
11 Rapport d'essai
Annexe A (informative) Résultats des essais interlaboratoires
Annexe B (informative) Réglage de l'appareil
Annexe C (informative) Exemple de courbe de titrage type et sa
         dérivée
Bibliographie

Describes a method to determine the 0.02 mmol to 1 mmol of free amine in alkyl dimethyl betaines. Monochloroacetic acid, glycolic acid and strong acids do not interfere the determination.

DevelopmentNote
Indice de Classement: T73-280 Supersedes NFT 73 280 (10/2003)
DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Current
Supersedes

Standards Relationship
EN 13435 : 2002 Identical
UNE-EN 13435:2002 Identical
DIN EN 13435:2002-03 Identical
UNI EN 13435 : 2002 Identical
BS EN 13435:2002 Identical

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