EN ISO 18314-2:2023

Analytical colorimetry - Part 2: Saunderson correction, solutions of the Kubelka-Munk equation, tinting strength, depth of shade, hiding power (ISO 18314-2:2023)

Publication date:   Mar 16, 2023

General information

60.60 Standard published   Jan 18, 2023

CEN

CEN/TC 298 Pigments and extenders

European Norm

87.060.10   Pigments and extenders

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Scope

This document specifies the Saunderson correction for different measurement geometries and the solutions of the Kubelka-Munk equation for hiding and transparent layers. It also specifies methods for the calculations of the tinting strength including the residual colour difference based on different criteria such as the depth of shade. Finally, methods for determining the hiding power are provided.
The procedures for preparing the samples for these measurements are not part of this document. They are agreed between the contracting parties or are described in other national or international standards.

Life cycle

PREVIOUSLY

WITHDRAWN
EN ISO 18314-2:2018

NOW

PUBLISHED
EN ISO 18314-2:2023
60.60 Standard published
Jan 18, 2023