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EN ISO/CIE 11664-1:2019

(Main)

Colorimetry - Part 1: CIE standard colorimetric observers (ISO/CIE 11664-1:2019)

Colorimetry - Part 1: CIE standard colorimetric observers (ISO/CIE 11664-1:2019)

This document specifies colour-matching functions for use in colorimetry. Two sets of colour-matching functions are specified.
—         Colour-matching functions for the CIE 1931 standard colorimetric observer.
This set of colour-matching functions is representative of the colour-matching properties of observers with normal colour vision for visual field sizes of angular subtense from about 1° to about 4°, for vision at photopic levels of adaptation.
—         Colour-matching functions for the CIE 1964 standard colorimetric observer.
This set of colour-matching functions is representative of the colour-matching properties of observers with normal colour vision for visual field sizes of angular subtense greater than about 4°, for vision at sufficiently high photopic levels and with spectral power distributions such that no participation of the rod receptors of the retina is to be expected.

Farbmetrik - Teil 1: CIE farbmetrische Normalbeobachter (ISO/CIE 11664-1:2019)

Dieses Dokument legt Spektralwertfunktionen zur Anwendung in der Farbmetrik fest. Es werden zwei Sätze von Spektralwertfunktionen festgelegt.
a) Spektralwertfunktionen für den CIE 1931 farbmetrischen Normalbeobachter.
Dieser Satz von Spektralwertfunktionen ist repräsentativ für die vergleichende Farbbewertung von Beobachtern mit normalem Farbsehvermögen für Gesichtsfeldgrößen von etwa 1° bis etwa 4°, bei Adaption des Auges an photopisches Sehen (Tagessehen).
b) Spektralwertfunktionen für den CIE 1964 farbmetrischen Normalbeobachter.
Dieser Satz von Spektralwertfunktionen ist repräsentativ für die vergleichende Farbbewertung von Beobachtern mit normalem Farbsehvermögen für Gesichtsfeldgrößen über etwa 4°, bei Adaption des Auges an photopisches Sehen (Tagessehen) mit ausreichend hohem Strahlungsniveau und mit einer solchen spektralen Strahlungsverteilung, das keine Beteiligung von Stäbchenrezeptoren der Netzhaut zu erwarten ist.

Colorimétrie - Partie 1: Observateurs CIE de référence pour la colorimétrie (ISO/CIE 11664-1:2019)

Le présent document définit des fonctions colorimétriques pour leur emploi en colorimétrie. Deux ensembles de fonctions colorimétriques sont définis.
—         Fonctions colorimétriques de l'observateur CIE 1931 de référence pour la colorimétrie.
Cet ensemble de fonctions colorimétriques est représentatif des caractéristiques d'égalisation colorée d'observateurs ayant une vision normale des couleurs, pour un champ visuel d'amplitude angulaire d'environ 1° à environ 4° et pour une vision adaptée au niveau photopique.
—         Fonctions colorimétriques de l'observateur CIE 1964 de référence pour la colorimétrie.
Cet ensemble de fonctions colorimétriques est représentatif des caractéristiques d'égalisation colorée d'observateurs ayant une vision normale des couleurs, pour un champ visuel d'amplitude angulaire supérieure à environ 4° et pour une vision à un niveau photopique suffisamment élevé et avec une répartition spectrale d'énergie telle qu'il n'y ait pas lieu de supposer une intervention des bâtonnets rétiniens.

Kolorimetrija - 1. del: Standardizirani barvnometrični opazovalec CIE (ISO/CIE 11664-1:2019)

Ta dokument določa funkcije ujemanja barv za uporabo v kolometriji. Določena sta sklopa
funkcij ujemanja barv.
a) Funkcije ujemanja barv za standardizirani barvnometrični opazovalec CIE 1931.
Ta sklop funkcij ujemanja barv je reprezentativen za lastnosti ujemanja barv opazovalcev z običajnim razlikovanjem barv za velikosti vidnega polja z zornim kotom od pribl. 1° do pribl. 4° za razlikovanje pri prilagoditvi fotopičnih ravni.
a) Funkcije ujemanja barv za standardizirani barvnometrični opazovalec CIE 1964.
Ta sklop funkcij ujemanja barv je reprezentativen za lastnosti ujemanja barv opazovalcev z običajnim razlikovanjem barv za velikosti vidnega polja z zornim kotom, večjim od 4°, za razlikovanje pri dovolj visokih fotopičnih ravneh in s porazdelitvami spektralne moči, tako da se ne pričakuje prisotnosti paličnic v mrežnici.

General Information

Status
Published
Publication Date
16-Jul-2019
Withdrawal Date
30-Jan-2020
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
17-Jul-2019
Completion Date
17-Jul-2019
Ref Project
SIST EN ISO/CIE 11664-1:2019 - Colorimetry - Part 1: CIE standard colorimetric observers (ISO/CIE 11664-1:2019)

Relations

Replaces
EN ISO 11664-1:2011 - Colorimetry - Part 1: CIE standard colorimetric observers (ISO 11664-1:2007)
Effective Date
19-Jul-2017

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SLOVENSKI STANDARD
SIST EN ISO/CIE 11664-1:2019
01-september-2019
Nadomešča:
SIST EN ISO 11664-1:2011
Kolorimetrija - 1. del: Standardizirani barvnometrični opazovalec CIE (ISO/CIE
11664-1:2019)
Colorimetry - Part 1: CIE standard colorimetric observers (ISO/CIE 11664-1:2019)
Farbmetrik - Teil 1: CIE farbmetrische Normalbeobachter (ISO/CIE 11664-1:2019)
Colorimétrie - Partie 1: Observateurs CIE de référence pour la colorimétrie (ISO/CIE
11664-1:2019)
Ta slovenski standard je istoveten z: EN ISO/CIE 11664-1:2019
ICS:
17.180.20 Barve in merjenje svetlobe Colours and measurement of
light
SIST EN ISO/CIE 11664-1:2019 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 11664-1:2019

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SIST EN ISO/CIE 11664-1:2019


EN ISO/CIE 11664-1
EUROPEAN STANDARD

NORME EUROPÉENNE

July 2019
EUROPÄISCHE NORM
ICS 17.180.20 Supersedes EN ISO 11664-1:2011
English Version

Colorimetry - Part 1: CIE standard colorimetric observers
(ISO/CIE 11664-1:2019)
Colorimétrie - Partie 1: Observateurs CIE de référence Farbmetrik - Teil 1: CIE farbmetrische
pour la colorimétrie (ISO/CIE 11664-1:2019) Normalbeobachter (ISO/CIE 11664-1:2019)
This European Standard was approved by CEN on 24 May 2019.

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, Turkey 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
© 2019 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO/CIE 11664-1:2019 E
worldwide for CEN national Members.

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SIST EN ISO/CIE 11664-1:2019
EN ISO/CIE 11664-1:2019 (E)
Contents Page
European foreword . 3

2

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SIST EN ISO/CIE 11664-1:2019
EN ISO/CIE 11664-1:2019 (E)
European foreword
This document (EN ISO/CIE 11664-1:2019) has been prepared by Technical Committee CEI
"International Commission on Illumination" 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 January 2020, and conflicting national standards shall
be withdrawn at the latest by January 2020.
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 11664-1:2011.
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, Turkey and the
United Kingdom.
Endorsement notice
The text of ISO/CIE 11664-1:2019 has been approved by CEN as EN ISO/CIE 11664-1:2019 without any
modification.


3

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SIST EN ISO/CIE 11664-1:2019

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SIST EN ISO/CIE 11664-1:2019
INTERNATIONAL ISO/CIE
STANDARD 11664-1
First edition
2019-06
Colorimetry —
Part 1:
CIE standard colorimetric observers
Colorimétrie —
Partie 1:
...

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