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.
-
Status: PublishedPublication date: 2022-08
-
Edition: 1Number of pages: 32
-
- ICS :
- 17.180.20 Colours and measurement of light
Buy this standard
en
Format | Language | |
---|---|---|
std 1 145 | PDF + ePub | |
std 2 145 | Paper |
- CHF145
Life cycle
-
Previously
WithdrawnISO 11664-2:2007
-
Now
Got a question?
Check out our FAQs
Customer care
+41 22 749 08 88
Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)