NF C71-121

Simplified method for predetermination of illuminances inclosed areas and related classification of luminaires.

Ce document définit une méthode relative à la prédétermination des éclairements dans les espaces clos de forme parallélépipédique rectangle et la classification correspondante des luminaires. Cette dernière permet de représenter, de manière suffisamment approchée, les luminaires utilisés habituellement. Une annexe présente les tableaux d'utilance correspondant à la classification des luminaires.

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