Covers large open spaces to prevent stampedes and guide people to evacuation routes.
Emergency lighting must activate automatically when the main power fails. Why 2017? gost r 55842 2017 pdf skachat
For evacuation routes, the minimum horizontal illuminance on the floor along the center line must be at least 1.0 lux . Covers large open spaces to prevent stampedes and
Provides illumination for potentially dangerous tasks that must be finished before stopping. Important Norms: gost r 55842 2017 pdf skachat
– Direct PDF download of the standard.
This standard is critical for safety design and defines three main types of emergency lighting: Ensures safe exit from a building.