NF EN 50172

Emergency escape lighting systems

Le présent document donne les prescriptions pour la signalisation et l'éclairage des voies d'évacuation en cas de défaillance de l'alimentation normale, et définit les besoins minimaux pour l'éclairage de sécurité en fonction de la taille, du type et de l'utilisation des locaux. Il traite de l'éclairage de sécurité dans les locaux recevant des travailleurs et dans les locaux recevant du public.

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