Colours - Colorimetry - Colorimetric characteristics of coloured samples - Part 1 : definitions and basic assessment principles

Avant-propos 4

1 Domaine d'application 4

2 Références normatives 4

3 Termes et définitions 5

4 Symboles 8

5 Principes généraux d'évaluation 9

5.1 Généralités 9

5.2 Principe de la méthode d'évaluation des composantes trichromatiques 9

6 Illuminants 9

6.1 Généralités 9

6.2 Choix d'un illuminant 10

7 Systèmes colorimétriques normalisés 10

8 Calcul des composantes trichromatiques 11

8.1 Méthode de référence pour le calcul des composantes trichromatiques 11

8.2 Utilisation de conditions en dehors des conditions de référence 13

9 Coordonnées trichromatiques 14

Annexe A (normative) 15

Annexe B (normative) 19

Bibliographie 25

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