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Area Lighting / Vision, colour rendering

IEV ref845-02-45

en
luminance threshold
lowest luminance of a stimulus which enables it to be perceived

Note – The value depends on field size, surround, state of adaptation, and other viewing conditions.


fr
seuil de luminance, m
luminance minimale d'un stimulus permettant de le percevoir

Note – La valeur de ce seuil dépend de la dimension du champ d'observation, de l'environnement, de l'état d'adaptation et d'autres conditions d'observation.


ar
عتبة الإنارية ، بدء النصوع

de
Wahrnehmungsschwelle, f

es
umbral de luminancia

fi
luminanssikynnys

it
soglia di luminanza

ko
휘도 임계값

ja
輝度いき(閾)

no
nb luminansterskel

nn luminansterskel

pl
próg luminancji

pt
limiar de luminância

sv
luminanströskel

Publication date: 1987
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