Standard

NS-EN ISO/CIE 11664-2:2022

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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.

Dokumentinformasjon

  • Standard fra SN
  • Publisert:
  • Utgave: 2022-09
  • Versjon: 1
  • Varetype: NAT
  • Products.Specs.pages
  • ICS 17.180.20
  • National Committee SN/K 51

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