11
Burners, boilers and heaters; Heating, ventilating, and air conditioning and purification equipment (ambient); Personal heating and drying implements; Underfloor heating installations; Electric foot warmers; Electrical heating elements; Electric heaters; Electric space heaters; Automatic temperature regulators [valves] for central heating radiators; Automatic temperature regulators for central heating radiators; Heated carpets; Electrically heated carpets; Electric strip heating units; Electric surface heating tapes; Electrical heating elements in the form of foil; Electrical heating elements in the form of cables; Heating filaments, electric; Heating apparatus, electric; Electric radiant heating apparatus; Electric radiant heaters [for household purposes]; Electric furnaces; Electric heat-treating furnaces; Electrical storage heaters; Floor heating apparatus; Underfloor heating apparatus and installations; Under floor heating; Bathroom heaters; Domestic heating utensils; Heating apparatus; HVAC systems (heating, ventilation and air conditioning); Residential heating units; Furnaces for central heating; Space heaters; Room heaters; Space heating apparatus; Temperature limiters for central heating radiators [thermostatic valves] incorporating bi-metallic discs; Temperature limiters for central heating radiators [thermostatic valves] incorporating expansion rods; Temperature limiters [valves] for central heating radiators; Temperature responsive control apparatus [thermostatic valves] for central heating radiators; Temperature sensitive switches [thermostatic valves] for central heating radiators; Temperature sensing apparatus [thermostatic valves] for central heating radiators; Temperature control valves [parts of central heating installations]; Temperature control valves [parts of central heating radiators]; Temperature regulators [thermostatic valves] for central heating radiators; Temperature sensors [thermostatic valves] for central heating radiators; Under carpet heating installations; Infrared heating panels; Infrared radiators
19
Building and construction materials and elements made of wood and artificial wood; Building materials of wood; Floor tiles of wood; Wooden decking boards; Hardwood decking boards; Softwood decking boards; Fire resisting wood; Wooden tiles; Logs [building material]; Wooden flooring; Wooden floor boards; Timber panels; Parquet flooring; Parquet wood flooring; Parquet flooring and parquet slabs; Softwood boards; Wood; Wood trim; Timber mouldings; Wooden profiles; Shaped timber; Wood, semi-worked; Building and construction materials and elements, not of metal; Building materials, not of metal; Fire protection screenings (Non-metallic -) for electric cables; Skirting boards (Non-metallic -); Floors, not of metal; Fabric for underlayment of flooring; Films of plastic for use in building; Dado rails; Non-metal cove bases; Building components of wood; Veneer for floors; Bamboo flooring; Hardwood boards; Hardwood flooring; Wood for building; Wood veneers; Wood sports floors; Wood joints; Wood siding; Wood panelling; Parquet floor boards
27
Floor coverings and artificial ground coverings; Protective floor coverings; Floor coverings having insulating properties; Hard surface coverings for floors; Anti-slip floor coverings for use on staircases
37
Extraction of natural resources; Building, construction and demolition; Installation of apparatus for heating; Installation, repair and maintenance of heating equipment; Advisory services relating to the installation of heating and cooling apparatus; Heating contractor services; Retrofitting of heating installations in buildings; Retrofitting of heating, ventilating and air conditioning installations in buildings; Maintenance and repair of heating apparatus; Repair of heating apparatus; Maintenance and repair of heating; Routine servicing of heating apparatus; Maintenance of electronic or air conditioning systems; Maintenance and repair of solar heating installations; Construction of floors; Installing wood flooring; Application of protective paint to wood; Fitting of floor coverings; Floor maintenance services; Installation of insulating materials; HVAC (Heating, ventilation and air conditioning) installation, maintenance and repair; Insulation services; Laying of cable; Installation of prefabricated building elements; Mechanic services; Cleaning of floor coverings; Repair of floor coverings; Floor sanding; Floor layering