BS EN ISO/CIE 11664-1:2019 - Colorimetry. CIE standard colorimetric observers

BS EN ISO/CIE 11664-1:2019

Colorimetry. CIE standard colorimetric observers

Status : Current   Published : July 2019

Format
PDF

Format
HARDCOPY



This document specifies colour-matching functions for use in colorimetry. Two sets of colour-matching functions are specified.

  1. Colour-matching functions for the CIE 1931 standard colorimetric observer.

    This set of colour-matching functions is representative of the colour-matching properties of observers with normal colour vision for visual field sizes of angular subtense from about 1° to about 4°, for vision at photopic levels of adaptation.

  2. Colour-matching functions for the CIE 1964 standard colorimetric observer.

    This set of colour-matching functions is representative of the colour-matching properties of observers with normal colour vision for visual field sizes of angular subtense greater than about 4°, for vision at sufficiently high photopic levels and with spectral power distributions such that no participation of the rod receptors of the retina is to be expected.




Standard NumberBS EN ISO/CIE 11664-1:2019
TitleColorimetry. CIE standard colorimetric observers
StatusCurrent
Publication Date24 July 2019
Normative References(Required to achieve compliance to this standard)CIE S 017
Informative References(Provided for Information)CIE D001, CIE 39.2-1983, CIE S 004-2001, CIE 80-1989, CIE 15, ISO 11664-2:2007
ReplacesBS EN ISO 11664-1:2011
International RelationshipsEN ISO/CIE 11664-1:2019,ISO/CIE 11664-1:2019
DescriptorsColour tests, Colour codes, Functions (mathematics), Optical phenomena, Control samples, Equations, Technical data sheets, Wavelengths, Chromaticity, Colorimetry, Test equipment
ICS17.180.20
Title in FrenchColorimétrie Observateurs CIE de référence pour la colorimétrie
Title in GermanFarbmetrik CIE farbmetrische Normalbeobachter
CommitteeEL/1
ISBN978 0 539 05345 6
PublisherBSI
FormatA4
DeliveryYes
Pages44
File Size1.556 MB
Price£214.00


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