For evacuation routes, the minimum horizontal illuminance on the floor along the center line must be at least 1.0 lux .
Requirements include the placement of signs based on the number of people in the room. gost r 55842 2017 pdf skachat
Covers large open spaces to prevent stampedes and guide people to evacuation routes. For evacuation routes, the minimum horizontal illuminance on
– View the text online for free or download the official version. For evacuation routes