EN 50172 : 2004現行
EMERGENCY ESCAPE LIGHTING SYSTEMS
出版：European Committee for Standards - Electrical
專家解讀視頻
基本信息
標準編號： EN 50172 : 2004
標準類別：Standard
出版單位：European Committee for Standards - Electrical
標準頁數：0
標準簡介
Describes the provision of illumination of escape routes and safety signs in the event of failure of the normal supply, and specifies the minimum provision of such emergency lighting based on the size, type and usage of the premises.
