NF EN 14670 : 2005
Current
The latest, up-to-date edition.
SURFACE ACTIVE AGENTS - SODIUM DODECYL SULFATE - ANALYSIS METHOD
12-01-2013
Avant-propos
1 Domaine d'application
2 Références normatives
3 Principe
4 Réactifs
5 Appareillage
6 Échantillonnage et préparation de l'échantillon
7 Mode opératoire
8 Expression des résultats
9 Fidélité
10 Rapport d'essai
Annexe A (informative) Chromatogramme type
Annexe B (informative) Résultats de l'essai interlaboratoire
Bibliographie
Defines a method for the determination of the active content and molar mass of sodium dodecyl sulphate used as original titre for the titre determination of standard solutions for surface active agents titration.
| DevelopmentNote |
Indice de classement: T73-292 PR NF EN 14670 August 2003 (08/2003)
|
| DocumentType |
Standard
|
| PublisherName |
Association Francaise de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| UNE-EN 14670:2005 | Identical |
| DIN EN 14670:2005-09 | Identical |
| BS EN 14670:2005 | Identical |
| EN 14670:2005 | Identical |
| NF EN 14668 : 2005 | SURFACE ACTIVE AGENTS - DETERMINATION OF QUATERNARY AMMONIUM SURFACE ACTIVE AGENTS IN RAW MATERIALS AND FORMULATED PRODUCTS - POTENTIOMETRIC TWO PHASE TITRATION METHOD |
| NF EN 14480 : 2004 | SURFACE ACTIVE AGENTS - DETERMINATION OF ANIONIC SURFACE ACTIVE AGENTS - POTENTIOMETRIC TWO-PHASE TITRATION METHOD |
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