1
Gases for industrial purposes; Gases for use in air conditioners; Gases for use in refrigeration systems; Liquified gases, other than for medical use; Rare gases other than for medical use; Inert gases, other than for medical use; Gases with heat insulating effects; Synthetic gas for industrial use; Gas mixtures for use in industry; Liquefied gases for use in aerosol containers; Liquefied gases for use in aerosol dispensers; Refrigerants; Machining coolants; Flushing agents for cooling systems; Chemical preparations for use as coolants; Coolants; Refrigerant chemicals; Industrial chemicals; Chemical preparations for sealing; Chemical substances, chemical materials and chemical preparations, and natural elements
6
Cylinders of metal for use with compressed gas; Cylinders of metal for gas; Pressure gas cylinders made of metal; Housing units of metal; Branch outlet fittings of metal; Flexible tubes of metal; Ducts of metal for housing ventilation pipes; Air ducts of metal for buildings; Trap doors of metal; Non-return flaps of metal [other than parts of machines]; Elbows of metal for pipes; Elbows of metal for flexible pipes; Air grilles of metal; Branching pipes of metal; Metal hose fittings; Metal cylinders for compressed gas or liquids, sold empty; Metal gas pipe parts; Building materials of metal; Metal ventilation channels; Louvre vents (Metal -) for buildings; Building and construction materials and elements of metal; Locking oil tank caps of metal; Window ventlights of metal; Metal vent covers for HVAC ducts; Metal conduit; Pipes and tubes of metal; Cable supports made of metal; Metal pipe supports; Clips of metal for pipes; Rotating junctions of metal for pipes; Fittings of metal for pipes; Metal roof vents; Pipe fittings [junctions] of metal; Ducts of metal for ventilating and air-conditioning installations; Ducts of metal for ventilating installations; Metal oil cans [empty]; Pipework of metal; Steel tubes; Metal pipes for liquid and gas transfer; Metal tubes for industrial use; Copper tubes [other than parts of machines]; Pipes of metal including those from alloy steel and titanium; Tubes of stainless steel; Tubes of copper alloys; Pipes, tubes and hoses, and fittings therefor, including valves, of metal; Collapsible tubes of metal; Shaped metal portions; Spacer brackets of metal; Metal brackets; Brackets of metal for building; Ceiling supports of metal; High pressure metal cylinders [containers]; Ventilators [vents] of metal for buildings; Collars of metal for fastening pipes; Valves of metal, other than parts of machines; Valves of metal other than parts of machines including those from alloy steel and titanium; Junctions of metal for pipes; Adaptors for pipes [metal]
7
Cylinders for machines; Air blowing machines; Electric driving motors for machines; Sockets [parts for machines]; Condensing installations; Non-return flaps of metal [parts of machines]; Compressors as parts of machines, motors and engines; Steam condensers [parts of machines]; Air condensers [compressors]; Centrifugal fan condensers; Axial fan condensers; Metal branching pipes [parts of machines]; Heat insulated metal piping elements [parts of machines]; Joints for tubes (metal -) [parts of engines]; Joints for tubes (metal -) [parts of machines]; Housings [parts of machines]; Unloading check valves for the outlets of air compressors; Steam traps; Pumps [machines]; Pumps [parts of machines, engines or motors]; Fluid pumps; Refrigerant recovery pumps; Air pumps; Suction pumps; Pumps, compressors and blowers; Governors; Pipes [fitted parts of machines]; Copper tubes [parts of machines]; Condensate separators; Alternating current servo motors; Brake motors; Refrigeration condensers; Compressing machines; Refrigerant compressors for cooling installations; Refrigerant compressors for heating installations; Compressors for air conditioning apparatus; Pistons for cylinders; Pistons for compressors; Pistons for machines; Chucks [parts of machines]; Permanent chucks [parts of machines]; Heat recovery devices [parts of machines]; Shafts for pumps; Pump impellers; Valves; Valves [parts of machines]; Safety valves [parts of machines]; Clack valves [parts of machines]; Valves for pumps; Hydraulic valves; Servo-control valves; Suction valves for gas compressors; Suction valves for air compressors; Pneumatically operable valves; Pump control valves; Power operated valves; Non-return valves of metal [parts of machines]; Pump-motor assemblies; Roller bearings; Adaptors for pipes [parts of machines]; Clamp connectors for piping [parts of machines]
9
Accumulators for photovoltaic power; Nickel-cadmium batteries; Batteries; Anode batteries; Rechargeable batteries; Lithium batteries; Solar batteries; Electronical sensors for measuring solar radiation; Electronic control systems for machines; Electric charging cables; Measuring devices, electric; Electric control devices for energy management; Photovoltaic inverters; Photocells; Photovoltaic apparatus and installations for generating solar electricity; Grids for batteries; Photovoltaic installations for generating electricity [photovoltaic power plants]; AC/DC inverters; DC/AC inverters; Battery leads; Power wires; Electronic cables; Cables, electric; Electric cables and wires; Battery compensation chargers; Photovoltaic cells; Photovoltaic modules; Galvanic batteries; Electrical cells and batteries; Solar panels for the production of electricity; Overvoltage protection relays; Inverters for power supply; Inverters [electricity]; Electricity conduits; Insulated electrical cables; Mounting cords [electrical]; Measuring apparatus; Charging stations for electric vehicles; Junction sleeves for electric cables; Electronic circuits; Logic circuits; Printed circuit boards; Ultracapacitors for energy storage; Electricity storage apparatus; Photovoltaic apparatus for converting solar radiation to electrical energy; Photovoltaic apparatus for generating electricity; Rechargeable electric batteries; Chargers; Wireless chargers; Battery chargers; Battery charging devices for motor vehicles; Chargers for electric batteries; Solar battery chargers; Electric-car charger; Portable power chargers; Car charger; Mains chargers
11
Fans [air-conditioning]; Regulating and safety accessories for water and gas installations; Storage water heaters; Desiccating apparatus; Regulating accessories for water or gas apparatus and pipes; Regulating and safety accessories for gas pipes; Regulating and safety accessories for gas apparatus; Regulating and safety accessories for water apparatus; Automatic temperature regulators [valves] for central heating radiators; Domestic boilers; Electric boilers; Gas boilers; Industrial boilers; Boilers, other than parts of machines; Central air conditioning installations; Central air-conditioning installations [for industrial purposes]; Central air conditioning installations for household purposes; Central type air conditioning apparatus; Hot air blowers; Domestic air conditioning installations; Supply air diffusers; Electric heating fans; Electric heating cables; Electric space cooling apparatus; Electric water heating apparatus; Cooling elements; Filters for air conditioning; Filters for air purifiers; Filters for waste gas purification; Membranes for water filtering apparatus; Filters for use with apparatus for water supply; Filters for use with apparatus for ventilating; Filters for use with apparatus for steam generating; Filters for industrial and household use; Filters for use with apparatus for air conditioning; Water filters; Water filters for industrial purposes; Air filters for industrial installations; Air filters for air conditioning units; Gas heat generators; Gas fuelled central heating installations; Central heating radiators; Electric radiators for heating buildings; Infrared radiators; Radiant heaters; Fan heaters; Induction water heaters; Cooling installations; Cooling installations for liquids; Cooling installations for gas; Installations for the cooling of air; Air filtering installations; Heating installations [water]; Heating installations; Heating installations for fluids; Gas fired heating installations; Solar energy powered heating installations; Refrigerating and freezing equipment; Heating, ventilating, and air conditioning and purification equipment (ambient); Air treatment equipment; Sanitary installations, water supply and sanitation equipment; Ventilation [air-conditioning] installations and apparatus; Air-conditioning installations; Air conditioning installations for household purposes; Air conditioning installations for industrial purposes; Underfloor heating installations; Radiators, electric; Evacuated heat pipe solar collectors [heat exchangers]; Convectors [radiators]; Central heating boilers; Heating boilers; Steam boilers, other than parts of machines; Hot water boilers; Ventilation grilles being parts of extractor fans; Hot air curtains; Air curtains; Air curtains for ventilation; Linear air diffusers; Refrigerating machines; Mechanisms for controlling fluid level in tanks [valves]; Expansion tanks for central heating installations; Humidifiers for central heating radiators; Humidifiers; Industrial humidifiers; Fixed heating burners; Air purifiers; Air purifiers for automobiles; Dehumidifiers; Space heaters; Brackets for gas burners; Air dryers; Burners; Gas burners; Gas burners for industrial purposes; Oil burners; Burners, boilers and heaters; Infrared heating panels; Evaporators; Stoves [heating apparatus]; Furnaces for central heating; Air heating furnaces; Electric furnaces; Stoves for heating; Solid fuel burning stoves; Solar furnaces; Air reheaters; Solar water heaters; Heat pumps; Heat pumps for energy processing; Industrial heating installations; Industrial dehumidifiers; Industrial air purifiers; Portable electric heaters; Portable air conditioners; Portable electric fans; Flues and installations for conveying exhaust gases; Heating rods; Furnace grates; Flat heating elements; Heating frames; Heat regenerators; Temperature regulators [thermostatic valves] for central heating radiators; Heat sinks for use in cooling apparatus; Heat sinks for use in heating apparatus; Heat sinks for use in ventilating apparatus; Manually-operated plumbing valves; Separators for removing condensation by refrigeration; Spouts [plumbing fittings]; Air sterilizers; HVAC systems (heating, ventilation and air conditioning); Vehicle HVAC systems (heating, ventilation and air conditioning); Solar thermal collectors [heating]; Refrigerating apparatus; Cooling apparatus; Air cooling apparatus; Thermal storage instruments [solar energy] for heating; Gas cleaners and purifiers; Air separation apparatus; Heating apparatus; Heating apparatus for solid, liquid or gaseous fuels; Underfloor heating apparatus and installations; Hot air heating apparatus; Instantaneous water heaters; Water coolers; Sterilization, disinfection and decontamination equipment; Heating apparatus, electric; Electric space heaters; Heating apparatus for liquid fuels; Heating apparatus for gaseous fuels; Heating units; Space heating apparatus; Heating apparatus for oil; Floor heating apparatus; Drying apparatus and installations; Heating apparatus and installations; Air purifying apparatus and machines; Air-conditioning apparatus; Air purifying apparatus; Regulating apparatus for gas pipe installations; Control devices [thermostatic valves] for heating installations; Fans [parts of air-conditioning installations]; Roof fans; Ventilating fans; Ventilating fans for commercial use; Electric fans for personal use; Axial fans for air-conditioning; Turbine ventilators [ventilation apparatus]; Air impellers for ventilation; Heating cartridges; Heat exchangers for the removal of exhaust gases; Heat exchangers for the removal of condensate; Heat exchangers, other than parts of machines; Coils [parts of distilling, heating or cooling installations]; Heat accumulators; Dampers [heating]; Valves [plumbing fittings]; Radiator valves; Valves for air conditioners; Temperature control valves [parts of central heating installations]; Water control valves for faucets; Air valves for steam heating installations; Level controlling valves in tanks; Thermostatic valves [parts of heating installations]; Heating filaments, electric
17
Rubber shock absorbers for industrial machinery; Shock-absorbing and packing materials, vibration dampers; Insulation and barrier articles and materials; Articles made of rubber for use in vibration suppression; Articles made of synthetic rubber for use in vibration suppression; Articles made of synthetic rubber for use in vibration attenuation; Flexible tubing for insulation purposes; Flexible tubes (Non-metallic -) for the conducting of gaseous media; Insulating paints; Hose pipes made of plastic; Flexible pipes, tubes, hoses and fittings therefor (including valves), and fittings for rigid pipes, all non-metallic; Expanded closed cell rubber for vibration deadening; Pipe wrappings of rubber for protective purposes; Rubber tubes and pipes; Insulators; Insulators for use in the protection of buildings; Fittings, not of metal, for flexible pipes; Fittings, not of metal, for rigid pipes; Insulating materials produced from plastics; Sealing and insulating materials; Membranes and semi-processed synthetic filtering materials; Non-metallic insulated pipe jackets; Flexible hoses, not of metal; Non-metal pipe couplings and joints; Elbow joints (Non-metallic -) for flexible pipes; Protective acrylic spray coatings for insulating purposes; Jackets [insulating] for tanks; Insulation jackets for industrial pipes; Casings of synthetic rubber for tubes; Rings of rubber for use as pipe connection seals; Seals, sealants and fillers; Shock absorbing rubber buffers for industrial machinery; Industrial coatings [insulating]; Air conditioner hoses; Air hoses; Flexible pipes, tubes, hoses, and fittings therefor, including valves, non-metallic; Non-metallic insulated pipes; Pipes made of synthetic flexible material; Insulating substances; Gaskets; Adhesive tapes, strips, bands and films; Thermally insulated pipes made of plastic; Insulating materials; Plastic substances, semi-processed; Vibration dampers of rubber; Pipe gaskets; Seals for pipe connections; Insulated pipe supports; Spacer brackets (Rubber -); Insulating fillers; Expansion joint fillers; Flexible hoses composed of plastics; Hydraulic hoses of rubber; Hydraulic hoses of plastic; Couplings; Joint connectors (Non-metallic -) for pipes; Non-metallic fittings for pipes; Cylinder jointings; Resins in extruded form
19
Ducts, not of metal, for ventilating and air-conditioning installations; Ducts made of plastics for trunking pipes for gases; Channels of non-metallic materials for transmitting air for ventilation; Non-metallic air ducts for buildings; Louvre vents (Non-metallic -) for buildings; Non-metallic air pipes for buildings; Non-metal vent covers; Non-metal vent covers for HVAC ducts; Non-metal air conditioning ducts; Non-metal heating ducts; Non-metal ducts, not for electrical circuitry; Venting ducts (Non-metallic -); Air ducts of non-metallic materials for buildings; Rigid pipes and valves therefor, non-metallic; Pre-insulated bonded pipes (Non-metallic -) for building; Sluices [channels], not of metal
37
Installation of pipe insulation; Installation of industrial machinery; Installation of insulating materials; Installation of photovoltaic cells and modules; Installation of ventilation and dust extraction systems; Installation of solar heating systems; Installation of heating and cooling apparatus; Installation of electrical and generating machinery; Installation of apparatus for ventilating; Installation, maintenance and repair of air-conditioning apparatus; Electric appliance installation; Plumbing installation, maintenance and repair; HVAC (Heating, ventilation and air conditioning) installation, maintenance and repair; Maintenance and repair of solar heating installations; Maintenance of electronic or air conditioning systems; Maintenance, repair and reconditioning of photovoltaic apparatus and installations; Retrofitting of heating, ventilating and air conditioning installations in buildings; Installation and maintenance of photovoltaic installations; Installation of apparatus for heating; Repair of gas cylinders; Maintenance and repair of electricity generators; Maintenance and repair of gas and electricity installations; Maintenance and repair of cooling appliances and installations; Repair of electrical equipment; Repair of electrical equipment and electrotechnical installations; Repair of ventilating apparatus; Providing information relating to the installation of electrical apparatus; Providing information relating to the repair or maintenance of air conditioning apparatus; Advisory services relating to the installation of heating and cooling apparatus; Installation of plant