Evacuation emergency lighting should be located on the wall or ceiling. In the evacuation passages, the safety exit signs should be set on both sides of the channel and on the wall of the turn. The upper edge of the sign should not be more than 1m above the ground. It is also possible to place the sign directly on the ground and cover it with a non-flammable, transparent and firm protection board. The distance between the evacuation signs on the walkway should not exceed 20m, and the distance from the end of the bag-shaped walkway should not exceed 10m.
Hangzhou Ausign Traffic & Safety Facility Co., Ltd
Address: No.185 Kangtai Road, Qianjiang Economic development zone, Hangzhou Zhejiang,China