According to UK emergency lighting regulations outlined by the British Standard, building owners should have:
- Emergency lighting for exit signs
- Emergency lighting in stairwells
- Emergency lighting in open spacesĀ
The intensity of emergency lighting is measured by lux. Each area will require a different amount, which can be determined by a risk assessment carried out by a professional.
These standards are to be treated as minimum requirements, as certain buildings may require higher standards of equipment.