NF EN ISO 11664-6

NF EN ISO 11664-6

October 2016
Standard Cancelled

Colorimetry - Part 6 : CIEDE2000 colour-difference formula

ISO 11664-6:2014 specifies the method of calculating colour differences according to the CIEDE2000 formula. ISO 11664-6:2014 is applicable to input values of CIELAB L*, a*, b* coordinates calculated according to ISO 11664-4:2008(E). ISO 11664-6:2014 may be used for the specification of the colour difference between two colour stimuli perceived as belonging to reflecting or transmitting objects. This includes displays, if they are being used to simulate reflecting or transmitting objects and if the tristimulus values representing the stimuli are appropriately normalized. ISO 11664-6:2014 does not apply to colour stimuli perceived as belonging to areas that appear to be emitting light as primary light sources, or that appear to be specularly reflecting such light.

See more
New: UPSELL service
Main informations

Collections

National standards and national normative documents

Publication date

October 2016

Number of pages

21 p.

Reference

NF EN ISO 11664-6

ICS Codes

17.180.20   Colours and measurement of light

Classification index

T30-007-6

Print number

1

International kinship

ISO/CIE 11664-6:2014

European kinship

EN ISO 11664-6:2016
Sumary
Colorimetry - Part 6 : CIEDE2000 colour-difference formula

ISO 11664-6:2014 specifies the method of calculating colour differences according to the CIEDE2000 formula.

ISO 11664-6:2014 is applicable to input values of CIELAB L*, a*, b* coordinates calculated according to ISO 11664-4:2008(E). ISO 11664-6:2014 may be used for the specification of the colour difference between two colour stimuli perceived as belonging to reflecting or transmitting objects. This includes displays, if they are being used to simulate reflecting or transmitting objects and if the tristimulus values representing the stimuli are appropriately normalized. ISO 11664-6:2014 does not apply to colour stimuli perceived as belonging to areas that appear to be emitting light as primary light sources, or that appear to be specularly reflecting such light.

Standard replaced by (1)
NF EN ISO/CIE 11664-6
September 2022
Standard Current
Colorimetry - Part 6 : CIEDE2000 colour-difference formula

This document specifies the method of calculating colour differences according to the CIEDE2000 formula. This document is applicable to input values of CIELAB L*, a*, b* coordinates calculated according to ISO/CIE 11664-4. It can be used for the specification of the colour difference between two colour stimuli perceived as belonging to reflecting or transmitting objects. This includes displays if they are being used to simulate reflecting or transmitting objects and if the tristimulus values representing the stimuli are appropriately normalized. This document does not apply to colour stimuli perceived as belonging to areas that appear to be emitting light as primary light sources or that appear to be specularly reflecting such light.

New: UPSELL service
- The UPSELL service allows you to easily update one of your standards.
- With a single click, add a new language, the Requirements or Redline+ service and add one or more additional users.
- Whether you are in the process of acquiring a standard or it is already available in your personal space, the UPSELL service is available at every stage to help you understand it and implement it within your organization.
Need to identify, monitor and decipher standards?

COBAZ is the simple and effective solution to meet the normative needs related to your activity, in France and abroad.

Available by subscription, CObaz is THE modular solution to compose according to your needs today and tomorrow. Quickly discover CObaz!

Request your free, no-obligation live demo

I discover COBAZ