SURFACE ACTIVE AGENTS - GAS CHROMATOGRAPHIC TRACE DETERMINATION OF FREE ETHYLENE OXIDE IN ETHOXYLATES

Published date

01-12-2013

Publisher

Avant-propos
1 Domaine d'application
2 Références normatives
3 Principe
4 Réactifs
5 Appareillage
6 Échantillonnage et préparation des échantillons pour essai
7 Mode opératoire
8 Calcul et expression des résultats
9 Fidélité
10 Rapport d'essai
Annexe A (informative) Résultats des essais interlaboratoires
Annexe B (informative) Titrage de la solution mère d'oxyde
d'éthylène

Covers a test method for the determination of the content of free ethylene oxide in the range from 1 mg/kg to 100 mg/kg in polyglycols, ethoxylates of alcohols and alkyphenols and in fatty acid polyglycol esters.

DevelopmentNote	Indice de classement: T73-278 Supersedes NFT 73 278 (07/2002)
DocumentType	Standard
PublisherName	Association Francaise de Normalisation
Status	Current
Supersedes	NFT 73 278 : 1998

Standards	Relationship
DIN EN 13320:2002-09	Identical
UNE-EN 13320:2002	Identical
UNI EN 13320 : 2002	Identical
BS EN 13320:2002	Identical
EN 13320 : 2002	Identical

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NF EN 13320 : 2002

SURFACE ACTIVE AGENTS - GAS CHROMATOGRAPHIC TRACE DETERMINATION OF FREE ETHYLENE OXIDE IN ETHOXYLATES

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Abstract

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