For evacuation routes, the minimum horizontal illuminance on the floor along the center line must be at least 1.0 lux .
– A high-quality scan of the official 2019 publication. Key Highlights of GOST R 55842-2013 gost r 55842 2017 pdf skachat
Requirements include the placement of signs based on the number of people in the room. For evacuation routes, the minimum horizontal illuminance on