0117 Optika

ČSN EN ISO 11664-5ČSN EN ISO 11664-5 This part of ISO/CIE 11664 specifies the method of calculating the coordinates of the CIE 1976 L*u*v* colour space including correlates of lightness, chroma,

ČSN EN ISO 11664-6ČSN EN ISO 11664-6 This CIE International Standard specifies the method of calculating colour differences according to the CIEDE2000 formula. The Standard is applicable to input v

ČSN EN ISO 18314-2ČSN EN ISO 18314-2 This part of ISO 18314 specifies the Saunderson correction for different measurement geometries and the solutions of the Kubelka-Munk equation for hiding and tr

ČSN EN ISO/CIE 11664-3ČSN EN ISO/CIE 11664-3 This document specifies methods of calculating the tristimulus values of colour stimuli for which the spectral distributions are provided. These colour

ČSN EN ISO 18314-1ČSN EN ISO 18314-1 This part of ISO 18314 specifies the method for determining the colour coordinates of a paint film. This method is only applicable to paint films that appear to

ČSN 01 1718ČSN 01 1718 Norma platí pro měření barev, tj. jejich chromatičnosti a kolority, a pro jejich číselné vyjadřování v některé z kolorimetrických soustav. Obsahuje základní ustanovení o měře

ČSN EN ISO 18314-3ČSN EN ISO 18314-3 This part of ISO 18314 specifies different methods of calculating special indices, which are generally used to describe lightness respectively jetness of sample

ČSN EN ISO 11664-2

ČSN EN ISO/CIE 11664-4ČSN EN ISO/CIE 11664-4 This document specifies a method of calculating the coordinates of the CIE 1976 L*a*b* colour space, including correlates of lightness, chroma and hue.

ČSN EN ISO/CIE 11664-1ČSN EN ISO/CIE 11664-1 This document specifies colour-matching functions for use in colorimetry. Two sets of colour-matching functions are specified. a) Colour-matching fun