Borrador del Comité
ISO/CD 22700
Leather — Measuring the colour and colour difference of finished leather
Reference number
ISO/CD 22700
ISO/CD 22700
Edition 2
© ISO 2024
Borrador del Comité
Resumen
This document specifies a method for the correct measurement of the colour of finished leather by instrumental means. The document describes general concepts of colour measurement adapted to leather and the calculation of differences in colour.
This document defines the following:
a) the use of D65 as the standard light source for the leather industry;
b) the use of D65 light source 10° as standard conditions for colour matching, for the definition of daylight simulators and as the reference light source for metamerism analysis;
c) the use of CIEDE2000 as the colour difference formula.
Ciclo de vida
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Anteriormente
PublicadoISO 22700:2019
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Ahora
