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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.

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17-23-050

CIE 1964 standard colorimetric observer

ideal observer whose colour-matching properties correspond to the CIE colour-matching functions adopted by the CIE in 1964

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

Note 2 to entry: This entry was numbered 17-151 in CIE S 017:2011.

Publication date: 2020-12
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