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Norm
ÖNORM EN ISO 22700
Issue date: 2019 07 15
Leather - Measuring the colour and colour difference of finished leather (ISO 22700:2019)
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 m...
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Valid
Publisher:
Austrian Standards International
Format:
Digital | 17 Pages
Language:
German
| English
| Download GER/ENG
Optionally co-design standards:
ICS
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.
ÖNORM EN ISO 22700
2019 07 15
Leather - Measuring the colour and colour difference of finished leather (ISO 22700:2019)
Norm
↖
Norm
ISO 22700:2019
Issue date :
2019 03 13
Leather — Measuring the colour and colour difference of finished leather
Norm
ISO 2419:2012
Issue date :
2012 01 23
Leather — Physical and mechanical tests — Sample preparation and conditioning