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.
low, medium and high voltage electrical power switching and protective equipment, namely, circuit breakers, switchgear, disconnect switches, electrical energy utilization metering devices, energy meters for tracking and monitoring energy usage, electrical circuit protection relays