Abstract
PreviewThis 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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Status: PublishedPublication date: 2022-08
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Edition: 1Number of pages: 32
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- ICS :
- 17.180.20 Colours and measurement of light
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| Format | Language | |
|---|---|---|
| std 1 145 | PDF + ePub | |
| std 2 145 | Paper |
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