NF EN ISO 2114:2000

Avant-propos
1 Domaine d'application
2 Références normatives
3 Termes et définitions
4 Principe
5 Réactifs
6 Appareillage
7 Mode opératoire
8 Calculs et expression des résultats
9 Fidélité
10 Rapport d'essai
Annexe A (informative) - Controle de la concentration de
                         la solution titrée d'hydroxyde
                         de potassium

A method for determining the partial acid value (method A) and the total acid value (method B) of polyester resins and binders for paints and varnishes are defined in this standard. It is not applicable to phenolic resins. The intention of the standard is t to provide quality-control data for the acceptance or rejection of such products in accordance with the terms defined, as well as to be used in research and development to monitor the completion of the polycondensation reaction.