EN ISO 18314-3:2018
(Main)Analytical colorimetry - Part 3: Special indices (ISO 18314-3:2015)
Analytical colorimetry - Part 3: Special indices (ISO 18314-3:2015)
ISO 18314-3:2015 specifies different methods of calculating special indices, which are generally used to describe lightness respectively jetness of samples including chroma or hue within one colour-coordinate.
ISO 18314-3:2015 is applicable to tristimulus values and chromaticity coordinates calculated using colour-matching functions of the CIE 1964 standard colourimetric system. It can be used for the specification of colour stimuli perceived as belonging to a reflecting or transmitting object, where a one-dimensional value is required.
Analytische Farbmessung - Teil 3: Spezielle Indices (ISO 18314-3:2015)
Analyse colorimétrique - Partie 3: Indices spéciaux (ISO 18314-3:2015)
La présente partie de l'ISO 18314 spécifie les méthodes de calcul de plusieurs indices spéciaux, qui sont généralement employés pour décrire la clarté ou la profondeur du noir d'échantillons avec la saturation ou la teinte pour une coordonnée monochromatique.
La présente partie de l'ISO 18314 est applicable aux composantes trichromatiques et aux coordonnées trichromatiques calculées à l'aide de fonctions colorimétriques du système de référence colorimétrique CIE 1964. Elle peut être utilisée pour la spécification de stimulus de couleur se rapportant à des objets qui réfléchissent ou qui transmettent la lumière, pour lesquels une valeur unidimensionnelle est nécessaire.
Analizna kolorometrija - 3. del: Posebni indeksi (ISO 18314-3:2015)
ISO 18314-3:2015 določa različne metode izračunavanja posebnih indeksov, ki se običajno uporabljajo za opisovanje svetlosti oziroma temnosti vzorcev, vključno s kromatskimi lastnostmi ali odtenki znotraj ene barvne koordinate.
ISO 18314-3:2015 se uporablja za trikromatske vrednosti in kromatske koordinate, izračunane s funkcijami ujemanja barv v skladu s standardnim kolorimetričnim sistemom iz standarda CIE 1964. Uporablja se lahko za specifikacijo barvnih stimulov, dojetih kot refleksni ali oddajni predmeti, pri čemer je zahtevana enodimenzionalna vrednost.
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Standards Content (Sample)
SLOVENSKI STANDARD
01-november-2018
Analizna kolorometrija - 3. del: Posebni indeksi (ISO 18314-3:2015)
Analytical colorimetry - Part 3: Special indices (ISO 18314-3:2015)
Analytische Farbmessung - Teil 3: Spezielle Indices (ISO 18314-3:2015)
Analyse colorimétrique - Partie 3: Indices spéciaux (ISO 18314-3:2015)
Ta slovenski standard je istoveten z: EN ISO 18314-3:2018
ICS:
17.180.20 Barve in merjenje svetlobe Colours and measurement of
light
87.060.10 Pigmenti in polnila Pigments and extenders
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO 18314-3
EUROPEAN STANDARD
NORME EUROPÉENNE
October 2018
EUROPÄISCHE NORM
ICS 87.060.10
English Version
Analytical colorimetry - Part 3: Special indices (ISO 18314-
3:2015)
Analyse colorimétrique - Partie 3: Indices spéciaux Analytische Farbmessung - Teil 3: Spezielle Indices
(ISO 18314-3:2015) (ISO 18314-3:2015)
This European Standard was approved by CEN on 19 February 2018.
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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, 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
© 2018 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 18314-3:2018 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
The text of ISO 18314-3:2015 has been prepared by Technical Committee 256 "Pigments, dyestuffs and
extenders”of the International Organization for Standardization (ISO) and has been taken over as
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 April 2019, and conflicting national standards shall be
withdrawn at the latest by April 2019.
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.
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, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 18314-3:2015 has been approved by CEN as EN ISO 18314-3:2018 without any
modification.
INTERNATIONAL ISO
STANDARD 18314-3
First edition
2015-06-01
Analytical colorimetry —
Part 3:
Special indices
Analyse colorimétrique —
Partie 3: Indices spéciaux
Reference number
ISO 18314-3:2015(E)
©
ISO 2015
ISO 18314-3:2015(E)
© ISO 2015, Published in Switzerland
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ISO 18314-3:2015(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Symbols and abbreviated terms . 1
3 Whiteness index . 2
3.1 CIE whiteness index . 2
4 Yellowness index . 2
5 Black values . 2
5.1 Black value, M .
Y 2
5.2 Colour depending black value, M .
C 2
5.3 Absolute contribution of hue, dM .2
5.4 Relative black value, Myr .3
6 Grey values. 3
6.1 Grey value, G .
Y 3
6.2 Colour depending grey value, G .
C 3
6.3 Absolute contribution of hue, dG .3
6.4 Relative grey value, Gyr . 3
7 Flop-index . 4
Annex A (informative) Considerations regarding black values . 5
Bibliography . 6
ISO 18314-3:2015(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been
...
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