PRICES include / exclude VAT
Homepage>CSN Standards>01 GENERAL CLASS>0117 Optics>CSN EN ISO 11664-4 - Colorimetry - Part 4: CIE 1976 L*a*b* Colour space (ISO 11664- 4:2008)
Sponsored link
FREE SHIPPINGReleased: 2008
CSN EN ISO 11664-4 - Colorimetry - Part 4: CIE 1976 L*a*b* Colour space (ISO 11664- 4:2008)

CSN EN ISO 11664-4

Colorimetry - Part 4: CIE 1976 L*a*b* Colour space (ISO 11664- 4:2008)

CURRENCY
LANGUAGE
English
Category:011720
Released:2008
Released:2011
Number of Standard:CSN EN ISO 11664-4
DESCRIPTION

EN ISO 11664-4


EN ISO 11664-4 Colorimetry - Part 4: CIE 1976 L*a*b* Colour space (ISO 11664- 4:2008) - ISO 11664-4:2008 specifies the method of calculating the coordinates of the CIE 1976 L*a*b* colour space including correlates of lightness, chroma and hue. It includes two methods for calculating Euclidean distances in this space to represent the perceived magnitude of colour differences. ISO 11664-4:2008 is applicable to tristimulus values calculated using colour-matching functions of the CIE 1931 standard colorimetric system or the CIE 1964 standard colorimetric system. ISO 11664-4:2008 may be used for the specification of colour stimuli perceived as belonging to a reflecting or transmitting object, where a three-dimensional space more uniform than tristimulus space is required. It does not apply to colour stimuli perceived as belonging to an area that appears to be emitting light as a primary light source, or that appears to be specularly reflecting such light. ISO 11664-4:2008 does apply to self-luminous displays, like cathode ray tubes, if they are being used to simulate reflecting or transmitting objects and if the stimuli are appropriately normalized.

Original English text of CSN EN Standard.
The price of the Standard included all amendments and correcturs.
Related products
FREE SHIPPING
Released: 2007
CSN EN ISO 11664-1
Colorimetry - Part 1: CIE standard colorimetric observers (ISO 11664-1:2007)
LANGUAGE
English
FREE SHIPPING
Released: 2007
CSN EN ISO 11664-2
Colorimetry - Part 2: CIE standard illuminants (ISO 11664- 2:2007)
LANGUAGE
English
FREE SHIPPING
Released: 2012
CSN EN ISO 11664-3
Colorimetry - Part 3: CIE tristimulus values
LANGUAGE
English
FREE SHIPPING
Released: 2016
CSN EN ISO 11664-6
Colorimetry - Part 6: CIEDE2000 Colour-difference formula
LANGUAGE
English
FREE SHIPPING
Released: 2016
CSN EN ISO 11664-5
Colorimetry - Part 5: CIE 1976 L*u*v* Colour space and u', v' uniform chromaticity scale diagram
LANGUAGE
English
FREE SHIPPING
Released: 2015
CSN EN ISO 18314-1
Analytical colorimetry - Part 1: Practical colour measurement
LANGUAGE
English
FREE SHIPPING
Released: 2015
CSN EN ISO 18314-2
Analytical colorimetry - Part 2: Saunderson correction, solutions of the Kubelka-Munk equation, tinting strength, hiding power
LANGUAGE
English
FREE SHIPPING
Released: 2015
CSN EN ISO 18314-3
Analytical colorimetry - Part 3: Special indices
LANGUAGE
English