BAS EN ISO/CIE 11664-2:2023
Colorimetry - Part 2: CIE standard illuminants
General Information
Status: Published
No. of pages: 35
Language: English
Edition: 2.
Adoption method: Endorsment
Publication date: 01.06.2023
Technical committee:
...
Abstract
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.
Lifecycle
...
Original document and degree of correspondence
- EN ISO/CIE 11664-2:2022, identical
- ISO/CIE 11664-2:2022, identical