Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable media, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers and swimmers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus; batteries; electric control devices for energy management; apparatus and instruments for transforming, accumulating, regulating or controlling electricity and energy; photovoltaic cells or modules; apparatus for converting electronic radiation to electric energy, namely photovoltaic solar modules, systems and components and all related system components; photovoltaic installations for generating electricity [photovoltaic power plants]; photovoltaic apparatus for generating electricity; battery chargers; electric accumulators; fire detectors; fire extinguishers; fire sprinklers; fire extinguishing systems.

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes; hvac systems (heating, ventilation and air conditioning); air-conditioning apparatus and installations; cooling appliances and installations; cooling apparatus; cooling elements; ventilation apparatus; ventilation [air-conditioning] installations and apparatus; heating apparatus; heating units; heating installations; heat generating apparatus; energy storage; electrical storage.