Accumulators, electric; aerials; high-frequency apparatus; remote control apparatus; monitoring apparatus, electric; air analysis apparatus; electric apparatus for commutation; intercommunication apparatus; computer memory devices; camcorders; switchboxes electricity; gas testing instruments; detectors; electronic notice boards; signal bells; buzzers; measures; pressure measuring apparatus; inverters electricity; temperature indicators; measuring instruments; interfaces for computers; ionization apparatus not for the treatment of air or water; cables, electric; identity cards, magnetic; wire connectors electricity; collectors, electric; commutators; computers; laptop computers; distribution boxes electricity; microprocessors; modems; magnetic data media; computer software, recorded; signaling panels, luminous or mechanical; transmitters of electronic signals; printed circuit boards; weighing apparatus and instruments; apparatus and instruments for physics; measuring apparatus; measuring devices, electric; regulating apparatus, electric; precision measuring apparatus; computer programmes programs, recorded; computer programs downloadable software; computer operating programs, recorded; central processing units processors; electronic publications, downloadable; distribution consoles electricity; control panels electricity; voltage surge protectors; relays, electric; integrated circuit cards smart cards; connections, electric; printed circuits; transformers electricity; step-up transformers; electric loss indicators; electric installations for the remote control of industrial operations; data processing apparatus; battery chargers; acoustic sound alarms; anti-theft warning apparatus; adding machines; heat regulating apparatus; USB flash drives; switchboards; distribution boards electricity

Steam accumulators; heat accumulators; desiccating apparatus; disinfectant apparatus; air deodorising apparatus; ionization apparatus for the treatment of air or water; refrigerating apparatus and machines; boilers, other than parts of machines; fans air-conditioning; fans parts of air-conditioning installations; electric fans for personal use; refrigerating display cabinets display cases; air reheaters; stills; refrigerating containers; evaporators; chimney flues; thermostatic valves parts of heating installations; solar thermal collectors heating; ventilation hoods; air conditioning apparatus; air conditioners for vehicles; gas boilers; germicidal lamps for purifying air; stoves; refrigerating appliances and installations; water intake apparatus; deodorising apparatus, not for personal use; air purifying apparatus and machines; cooling appliances and installations; sanitary apparatus and installations; heating apparatus, electric; water sterilizers; air sterilisers; air driers dryers; heat exchangers, not parts of machines; humidifiers for central heating radiators; air conditioning installations; air filtering installations; ventilation air-conditioning installations and apparatus; ventilation air-conditioning installations for vehicles; filters parts of household or industrial installations; filters for air conditioning

Rebuilding engines that have been worn or partially destroyed; rebuilding machines that have been worn or partially destroyed; building sealing; disinfecting; construction information; building construction supervision; pump repair; factory construction; construction; irrigation devices installation and repair; heating equipment installation and repair; air conditioning apparatus installation and repair; electric appliance installation and repair; office machines and equipment installation, maintenance and repair; interference suppression in electrical apparatus

Computer system analysis; architecture; recovery of computer data; industrial design; graphic arts designing; technical project studies; engineering; installation of computer software; mechanical research; research and development of new products for others; technical research; calibration measuring; computer software consultancy; updating of computer software; monitoring of computer systems by remote access; maintenance of computer software; data conversion of computer programs and data not physical conversion; computer system design; rental of web servers; rental of computer software; duplication of computer programs; construction drafting; computer software design; consultancy in the field of energy-saving; computer programming; surveying