EN 50172 : 2004现行
EMERGENCY ESCAPE LIGHTING SYSTEMS
出版：European Committee for Standards - Electrical
专家解读视频
基本信息
标准编号： EN 50172 : 2004
标准类别：Standard
出版单位：European Committee for Standards - Electrical
标准页数：0
标准简介
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.
