EN ISO/CIE 11664-2:2022

Colorimetry - Part 2: CIE standard illuminants (ISO/CIE 11664-2:2022)

作废

EN ISO/CIE 11664-2:2022 发布历史

This document defines three CIE standard illuminants for use in colorimetry: CIE standard illuminant A for the representation of typical tungsten-filament lighting, CIE standard illuminant D65 for the representation of average daylight having a correlated colour temperature of approximately 6 500 K and CIE standard illuminant D50 for the representation of daylight with a correlated colour temperature of approximately 5 000 K. Values of the relative spectral power distribution of the three illuminants are included in this document.

EN ISO/CIE 11664-2:2022由欧洲标准化委员会 IX-CEN 发布于 2022-09-28，并于 2022-12-31 实施，于 2023-03-31 废止。

EN ISO/CIE 11664-2:2022在国际标准分类中归属于: 17.180.20 颜色和光的测量。

EN ISO/CIE 11664-2:2022的历代版本如下：

• 2022年 EN ISO/CIE 11664-2:2022

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标准号

EN ISO/CIE 11664-2:2022

发布

2022年

发布单位

欧洲标准化委员会

当前最新

EN ISO/CIE 11664-2:2022

 

 

适用范围

This document defines three CIE standard illuminants for use in colorimetry: CIE standard illuminant A for the representation of typical tungsten-filament lighting, CIE standard illuminant D65 for the representation of average daylight having a correlated colour temperature of approximately 6 500 K and CIE standard illuminant D50 for the representation of daylight with a correlated colour temperature of approximately 5 000 K. Values of the relative spectral power distribution of the three illuminants are included in this document.

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