BS EN ISO 11664-1:2011
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Colorimetry CIE standard colorimetric observers
Hardcopy , PDF
24-07-2019
English
31-07-2011
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FOREWORD
INTRODUCTION
1 SCOPE
2 NORMATIVE REFERENCES
3 DEFINITIONS
4 SPECIFICATIONS
5 DERIVATION OF THE COLOUR-MATCHING FUNCTIONS FOR THE
CIE 1931 STANDARD COLORIMETRIC OBSERVER
6 DERIVATION OF THE COLOUR-MATCHING FUNCTIONS FOR THE
CIE 1964 STANDARD COLORIMETRIC OBSERVER
7 PRACTICAL APPLICATION OF COLOUR-MATCHING FUNCTIONS
FOR CIE STANDARD COLORIMETRIC OBSERVERS
ANNEX - BIBLIOGRAPHY (INFORMATIVE)
Describes colour-matching functions for use in colorimetry.
| Committee |
EL/1
|
| DevelopmentNote |
Renumbers & supersedes BS ISO 11664-1. Supersedes BS ISO/CIE 10527. 2011 version incorporates corrigendum to BS ISO 11664-1. (08/2011)
|
| DocumentType |
Standard
|
| Pages |
42
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
This International Standard specifies colour-matching functions for use in colorimetry. Two sets of colour-matching functions are specified. 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. 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.
| Standards | Relationship |
| ISO 11664-1:2007 | Identical |
| EN ISO 11664-1:2011 | Identical |
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