Emergency Lighting Requirements Calculator
Calculate your emergency lighting requirements according to BS 5266-1:2016 standards.
Building Information
Building Features:
Emergency Exit Routes:
Minimum Illumination Requirements (BS 5266)
Area Type | Required Illuminance | Duration |
---|---|---|
Escape Routes | 1 lux minimum | 3 hours |
Open Areas (Anti-panic) | 0.5 lux minimum | 3 hours |
High Risk Task Areas | 10% of normal lighting or 15 lux | 3 hours |
Stairways | 2 lux minimum | 3 hours |