9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
surveying and scanning apparatus, comprising radars, computer hardware, digital signal processors, sensors, audible and visual alarms and cameras to detect, locate and identify foreign objects and debris on airport runways; computer software for use in airport security and safety apparatus used to survey and scan runway surfaces to detect, locate and identify foreign objects and debris
37
Building construction; repair; installation services
installation, maintenance and repair of surveying and scanning apparatus, comprising radars, sensors, computer hardware, digital signal processors, alarms and cameras to detect, locate and identify foreign objects and debris on airport runways
45
Legal services; security services for the protection of property and individuals; personal and social services rendered by others to meet the needs of individuals
services relating to security and safety at airports and on airport runways, namely, advisory and consultancy services relating to avoidance of and minimisation of risks and hazards posed to aircraft by foreign objects, debris and wildlife and surveillance of airport runways and airport sites to detect, locate and identify foreign objects, debris and wildlife