ISO 7724-1:1984, Paints and varnishes - Colorimetry - Part 1: Principles

Describes the colorimetric terms and fundamental requirements necessary for determining the colour co-ordinates of paint films. From among the various colour co-ordinates recommended by the CIE, the colour co-ordinates in the CIE 1964 supplementary standard colorimetric system and the colour co-ordinates in the colour space specified in CIE 1976 for measurements on paint films are in accordance with this standard.