ISO 23811:2009Withdrawn

Paints and varnishes — Determination of percentage volume of non-volatile matter by measuring the non-volatile matter content and the density of the coating material, and calculation of the theoretical spreading rate

Peintures et vernis — Détermination du pourcentage en volume de matières non volatiles par mesurage de la teneur en matières non volatiles et de la masse volumique d'un produit de peinture et calcul du rendement d'application théorique

This edition has been replaced by ISO 3233-3:2015.

Abstract / scope

ISO 23811:2009 specifies a simple practical method for calculating the non-volatile matter by volume, NV_V, of a coating material from the non-volatile-matter content, NV, the density of the coating material and the density of the solvents. Using the non-volatile matter by volume results and the density obtained in accordance with ISO 23811:2009, it is possible to calculate the theoretical spreading rate of a coating material.

ISO 23811:2009 is not applicable to coating materials which exceed the critical pigment volume concentration (CPVC).

Life cycle

Replaced by

ISO 3233-3:2015PublishedPaints and varnishes — Determination of the percentage volume of non-volatile matter — Part 3: Determination by calculation from the non-volatile-matter content determined in accordance with ISO 3251, the density of the coating material and the density of the solvent in the coating materialInternational Standard · Published 19 May 2015 · ISO/TC 35/SC 9