ISO 18314-2:2023

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

General information

60.60 Standard published   Jan 10, 2023

ISO

ISO/TC 256 Pigments, dyestuffs and extenders

International Standard

87.060.10   Pigments and extenders

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WITHDRAWN
ISO 18314-2:2015

NOW

PUBLISHED
ISO 18314-2:2023
60.60 Standard published
Jan 10, 2023