The e-ILV provides free access to all the terms and definitions contained in the international standard CIE S 017:2020 ILV: International Lighting Vocabulary, 2nd edition.

To search for another term please use  "Back to the list" to return to the main page or the e-ILV.

For the complete set of terms and definitions CIE S 017:2020 can be purchased from the CIE Webshop. Members of a CIE National Committee or Associate National Committee have access to a 66,7 % discount on the purchase price of the standard.

For advice on CIE Publications contact Note the CIE Helpdesk cannot assist with technical enquiries.


CIE colour-matching functions, pl

functions in the CIE 1931 standard colorimetric system or in the CIE 1964 standard colorimetric system

Note 1 to entry: See also "CIE standard colorimetric observer", "CIE 1931 standard colorimetric observer" and "CIE 1964 standard colorimetric observer".

Note 2 to entry: See also CIE 15 Colorimetry.

Note 3 to entry: See also ISO/CIE 11664-1 Colorimetry – Part 1: CIE Standard Colorimetric Observers.

Note 4 to entry: This entry was numbered 845-03-30 in IEC 60050-845:1987.

Note 5 to entry: This entry was numbered 17-163 in CIE S 017:2011.

Publication date: 2020-12
Copyright © CIE 2020. All Rights Reserverd.