What should be the average lux level of the perimeter lighting at the airports ?
3.5 lux
5.5 lux
More than 6 lux
The perimeter should not be lit at all
Answer is Right!
Answer is Wrong!
This question was previously asked in
UPSC CISF-AC-EXE – 2020
Adequate perimeter lighting is essential for airport security during hours of darkness or low visibility. It facilitates surveillance by security personnel and CCTV systems, helping detect unauthorized access attempts across the perimeter. Standards like those from the International Civil Aviation Organization (ICAO) or national aviation security agencies specify minimum illumination levels.