The paper introduces the emergency lighting system after fire accident,illustrates the classification of the emergency lighting in fire accidents,the fields for the allocation of the emergency lighting,and various demands,and indicates the selection power supply for the emergency lighting in fire accidents,the distribution ways,and the laying of the lines,so as to direct the practice.%针对火灾应急照明系统进行了介绍,分别阐述了火灾应急照明的分类,应设置火灾应急照明的场所及不同要求,并对火灾应急照明电源的选择,配电方式及线路敷设等作了具体说明,以期指导实践。
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