標準號：DIN EN ISO 18314-3-2017
中文標準名稱：分析比色法. 第3部分：特殊指標(ISO 18314 - 3:2015)；德文和英文版本prEN ISO 18314-3:2017
英文標準名稱：Analytical colorimetry - Part 3: Special indices (ISO 18314-3:2015); German and English version prEN ISO 18314-3:2017
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
國際標準分類號：87.060.10
適用范圍：ISO 18314-3:2015 specifies different methods of calculating special indices, which are generally used to describe lightness respectively jetness of samples including chroma or hue within one colour-coordinate.ISO 18314-3:2015 is applicable to tristimulus values and chromaticity coordinates calculated using colour-matching functions of the CIE 1964 standard colourimetric system. It can be used for the specification of colour stimuli perceived as belonging to a reflecting or transmitting object, where a one-dimensional value is required.