9
Inverters [electricity]; Photovoltaic installations for generating electricity [photovoltaic power plants]; Electrical wiring installations; Electrical cabling; Ducts [electricity]; Electric installations for the remote control of industrial operations; Flow control installations [electric]; Socket outlets (Electric -); Plugs, sockets and other contacts [electric connections]; Photovoltaic apparatus and installations for generating solar electricity; Photovoltaic apparatus for generating electricity; Electrical access control apparatus; Theft prevention installations, electric; Control installations (Electric -); Access control systems (Electric -); Access security apparatus (Electric -); Access security apparatus (Automatic -); Access control units (Automatic -); Access control systems (Automatic -); Electricity storage apparatus; Photovoltaic apparatus for converting solar radiation to electrical energy; Apparatus and instruments for transforming electricity; Apparatus and instruments for transforming the distribution of electricity; Energy control devices; Solar energy collectors for electricity generation; Solar cells for electricity generation; Photovoltaic modules; Photovoltaic cells; Calibrated photovoltaic reference cells; Photovoltaic inverters; Accumulators for photovoltaic power; Power units [transformers]; Transformers [electricity]; Electronic transformers; Frequency transformers; Acoustic transformers; Welding transformers; Distribution transformers; Electrical transformers [for telecommunication apparatus]; Voltage transformers; Electric voltage transformers; Impedance transformers; Dry-type transformers; Power transformers for amplification; Outdoor power relays; Power dividers [electric]; Power amplifiers; Switches, electric; Electronic power transformers; Electronic power controllers; Power relays; Condensers [capacitors]; Electric power controllers; Power distributors [electrical]; Power testers; Capacitive voltage transformers; Step-up transformers; Voltage stabilizers; Voltage converters; Voltage limiters; Voltage stabilizing power supply; Voltage regulators; High voltage transformers; Electrical reducing transformers; Voltage monitoring units; Voltage dividers; Switching power supply apparatus; Voltmeters; Voltage detectors; Static voltage regulators; Induction voltage regulators; High voltage capacitors; Voltage regulators for electric power; Electrical adapters; Voltage-to-current converters; Low-voltage power supplies; High voltage multipliers; Distribution boxes [electricity]; Flyback transformers; Measuring and control devices for air conditioning technology; Monitoring control apparatus [electric]; Electric control apparatus; Automatic measuring instruments; Measuring devices, electric; Meter testing apparatus; Measuring apparatus; Measuring devices; Ultrasonic measuring apparatus; Digital measuring apparatus; Astrometric measuring apparatus and instruments; Measuring apparatus and instruments; Optical measurement apparatus; Devices for analyzing protein sequence used as laboratory apparatus; Electric and electronic security apparatus and instruments; Remote control apparatus for air conditioning installations; Remote control apparatus; Electrical remote control apparatus; Remote control apparatus for controlling lighting; Remote controllers for controlling electronic products; Welding helmets; Solderers' helmets; Welding goggles; Visors for the protection of welders; Welding masks
37
Construction of residential properties; Construction of private housing; Construction; Asphalting; Concreting; Paving and tiling; Sewer pipe cleaning; Installation and repair of heaters for baths; Services for the lining of pipes; Services for the repair of pipelines; Services for the repair of pipes; Services for the installation of drains; Services for the installation of sewers; Pipe installation services; Services for the repair of drains; Plumbing; Pipeline laying; Pipe laying; Providing information relating to the repair or maintenance of gas water heaters; Servicing of pipelines; Sewer pipe servicing; Emergency servicing of water supply apparatus; Sewer pipe renovation; Renovation of underground pipes; Renovation of plumbing; Unblocking of waste disposal vessels; Unblocking of drains; Repair of water purifying apparatus; Repair of pipelines by means of encapsulation kits; Sewer pipe maintenance; Maintenance of plumbing; Pipeline maintenance; Water supply installations maintenance; Maintenance and repair of pipeline systems; Maintenance and repair of pipes used in industrial equipment; Maintenance and repair of pipelines; Maintaining and repair of drain pipes; Insulation of pipes; Installation of tubular linings in pipelines; Installation of pipe systems for conducting of steam; Installation of pipe systems for conducting of liquids; Installation of pipe systems for conducting of gases; Installation of washroom apparatus; Installation of pipework systems; Pipeline installation and repair; Installation and repair of showers; Interior and exterior cleaning of buildings; Installation and repair of floor heating apparatus; Installation and repair of extractor hoods for kitchens; Insulating of external walls; Thermal insulating of buildings; Building insulating; Buildings (Insulation to existing -); Maintenance of buildings; Maintenance and repair of parts and fittings for buildings; Maintenance and repair of utilities in buildings; Maintenance and repair of building contents; Plant maintenance; Building construction and repair; Painting of buildings; House painting; Painting and decorating of buildings; Supervision of building repair; Installation of building insulation; Application of protective paint to buildings; Application of coatings to buildings; Application of protective coatings to building surfaces; Application of protective coatings for buildings; Application of coatings for the repair of surfaces of buildings; Building repair; Information concerning rental of equipment for constructions and buildings; Providing information relating to the rental of construction machines and apparatus; Services for the hire of tools; Window cleaning; Glazier services; Glazing of windows; Replacement of windows; Replacement of window frames; Window maintenance; Window repair; Glazing services for buildings; Application of security films to glazing; Installation of blinds; Installation of window fittings; Painting of window frames; Heat insulation of windows; Installation of window frames; Double glazing installation; Installation of glazed building structures; Installation of windows; Installation of glass in conservatories, windows, doors and greenhouses; Heating contractor services; Air conditioning contractor services; Air conditioning vent sealing services; Air-conditioning apparatus washing services; Advisory services relating to the installation of heating and cooling apparatus; Air duct cleaning services; Providing information relating to the repair or maintenance of air conditioning apparatus; Routine servicing of heating apparatus; Routine servicing of drying apparatus; Routine servicing of air conditioning apparatus; Routine servicing of ventilating apparatus; Refurbishment of air conditioning plant; Repair of heating apparatus; Repair of ventilating apparatus; Repair of heat recovery apparatus; Repair of air conditioning apparatus; Repair or maintenance of air conditioning apparatus; Repair or maintenance of air-conditioning apparatus [for industrial purposes]; Maintenance and repair of heating apparatus; Maintenance and repair of ventilating apparatus; Maintenance and repair of air conditioning apparatus; Installation of apparatus for heating; Installation of central heating apparatus; Heating equipment installation and repair; Retrofitting of air conditioning installations in buildings; Retrofitting of ventilating installations in buildings; Retrofitting of heating installations in buildings; Retrofitting of heating, ventilating and air conditioning installations in buildings; Maintenance of electronic or air conditioning systems; Maintenance and repair of solar heating installations; Maintenance and repair of heating; Installation and repair of air-conditioning apparatus; Installation of apparatus for ventilating; Installation of apparatus for air-conditioning; Installation of heating and cooling apparatus; Installation of solar heating systems; Installation of ventilation and dust extraction systems; Installation, repair and maintenance of air reheaters; Installation, repair and maintenance of heating equipment; Installation, maintenance and repair of air-conditioning apparatus