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EN ISO/CIE 11664-6:2022

(Main)

Colorimetry - Part 6: CIEDE2000 colour-difference formula (ISO/CIE 11664-6:2022)

Colorimetry - Part 6: CIEDE2000 colour-difference formula (ISO/CIE 11664-6:2022)

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.

Farbmetrik - Teil 6: CIEDE2000‑Formel für den Farbabstand (ISO/CIE 11664-6:2022)

Dieses Dokument legt das Verfahren zur Berechnung von Farbabständen entsprechend der CIEDE2000-Formel fest.
Dieses Dokument gilt für Eingabewerte von CIELAB L* , a* , b* Koordinaten, die entsprechend ISO/CIE 11664 4 berechnet wurden. Es kann angewendet werden für die Festlegung des Farbabstands zwischen zwei Farbreizen, die als zu einem reflektierenden oder transmittierenden Objekt zugehörig empfunden werden. Dazu gehören Displays, wenn sie dazu verwendet werden, reflektierende oder transmittierende Objekte zu simulieren und wenn die Farbwerte, welche die Farbreize darstellen, in geeigneter Weise normiert sind.
Dieses Dokument gilt nicht für Farbreize, die von Flächen ausgehen, welche Licht als Selbstleuchter abstrahlen oder Licht durch Glanzeffekte spiegeln.

Colorimétrie - Partie 6: Formule de la différence de couleur CIEDE2000 (ISO/CIE 11664-6:2022)

Le présent document spécifie la méthode de calcul des différences de couleurs selon la formule CIEDE2000.
Il s'applique aux données initiales des coordonnées CIELAB L*, a*, b* calculées selon l’ISO/CIE 11664-4. Il peut être utilisé pour spécifier la différence de couleur entre deux stimuli de couleurs perçus comme appartenant à des objets réfléchissants ou transparents ou translucides. Sont inclus certains écrans d’affichage s’ils sont utilisés pour simuler des objets réfléchissants ou transparents ou translucides et si les composantes trichromatiques représentant les stimuli sont normalisées de manière appropriée.
Le présent document n’est pas applicable aux stimuli de couleurs perçus comme appartenant à des surfaces qui semblent émettre de la lumière comme des sources primaires de lumière, ou réfléchir spéculairement une telle lumière.

Kolorimetrija - 6. del: Formula barvne razlike CIEDE2000 (ISO/CIE 11664-6:2022)

General Information

Status
Published
Publication Date
20-Sep-2022
ICS
17.180.20 - Colours and measurement of light
Technical Committee
CEN/TC 139 - Paints and varnishes
Drafting Committee
CEN/TC 139 - Paints and varnishes
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
21-Sep-2022
Completion Date
21-Sep-2022
Ref Project
SIST EN ISO/CIE 11664-6:2022 - Colorimetry - Part 6: CIEDE2000 colour-difference formula (ISO/CIE 11664-6:2022)

Relations

Replaces
EN ISO 11664-6:2016 - Colorimetry - Part 6: CIEDE2000 Colour-difference formula (ISO/CIE 11664-6:2014)
Effective Date
28-Sep-2022

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SLOVENSKI STANDARD
SIST EN ISO/CIE 11664-6:2022
01-december-2022
Nadomešča:
SIST EN ISO 11664-6:2016
Kolorimetrija - 6. del: Formula barvne razlike CIEDE2000 (ISO/CIE 11664-6:2022)
Colorimetry - Part 6: CIEDE2000 colour-difference formula (ISO/CIE 11664-6:2022)
Farbmetrik - Teil 6: CIEDE2000‑Formel für den Farbabstand (ISO/CIE 11664-6:2022)
Colorimétrie - Partie 6: Formule de la différence de couleur CIEDE2000 (ISO/CIE 11664-
6:2022)
Ta slovenski standard je istoveten z: EN ISO/CIE 11664-6:2022
ICS:
17.180.20 Barve in merjenje svetlobe Colours and measurement of
light
SIST EN ISO/CIE 11664-6:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO/CIE 11664-6:2022

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SIST EN ISO/CIE 11664-6:2022


EN ISO/CIE 11664-6
EUROPEAN STANDARD

NORME EUROPÉENNE

September 2022
EUROPÄISCHE NORM
ICS 17.180.20 Supersedes EN ISO 11664-6:2016
English Version

Colorimetry - Part 6: CIEDE2000 colour-difference formula
(ISO/CIE 11664-6:2022)
Colorimétrie - Partie 6: Formule de la différence de Farbmetrik - Teil 6: CIEDE2000-Formel für den
couleur CIEDE2000 (ISO/CIE 11664-6:2022) Farbabstand (ISO/CIE 11664-6:2022)
This European Standard was approved by CEN on 13 August 2022.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.

This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO/CIE 11664-6:2022 E
worldwide for CEN national Members.

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SIST EN ISO/CIE 11664-6:2022
EN ISO/CIE 11664-6:2022 (E)
Contents Page
European foreword . 3

2

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SIST EN ISO/CIE 11664-6:2022
EN ISO/CIE 11664-6:2022 (E)
European foreword
This document (EN ISO/CIE 11664-6:2022) has been prepared by Technical Committee ISO/TC 274
"Light and lighting" in collaboration with Technical Committee CEN/TC 139 “Paints and varnishes” the
secretariat of which is held by DIN.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by March 2023, and conflicting national standards shall
be withdrawn at the latest by March 2023.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 11664-6:2016.
Any feedback and questions on this document should be directed to the users’ national standards
body/national committee. A complete listing of these bodies can be found on the CEN website.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and the
United Kingdom.
Endorsement notice
The text of ISO/CIE 11664-6:2022 has been approved by CEN as EN ISO/CIE 11664-6:2022 without any
modification.


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SIST EN ISO/CIE 11664-6:2022

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SIST EN ISO/CIE 1166
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