DIN Standards Committee Materials Testing
Leather - Measuring the colour and colour difference of finished leather
Abstract
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.
Begin
2024-11-30
WI
00289270
Planned document number
prEN ISO 22700 rev
Responsible national committee
NA 062-05-51 AA - Requirements and physical test methods of leather and ....
Responsible european committee
CEN/TC 289/WG 3 - Fastness test methods
previous edition(s)
Leather - Measuring the colour and colour difference of finished leather (ISO 22700:2019)
2019-04
