Pumps for air-conditioning, heating, ventilating and refrigeration apparatus and instruments; dosing pumps; tank pumps; peristaltic pumps for use in refrigeration, air-conditioning and heating; refrigeration pumps; macerator pumps for use in refrigeration, air-conditioning and heating; column pumps for use in refrigeration, air-conditioning and heating; bearing brackets for machines; apparatus and instruments for reclaiming refrigerant gases; apparatus and instruments for gas reclamation; compressors and condensers for refrigeration and air conditioning apparatus and installations; condenser housings, condensing unit frames, supports, housings and guards; parts and fittings for the aforementioned goods

Machines, equipment and their components for the production of energy and the use of energy; rotating and static electric machines; pneumatic, hydraulic, wind, solar, thermal and nuclear machines; digitally controlled machines; dynamos; generators; pumps (machines) and pumping equipment; hydraulic pumps; valves and gates; electric motors; hydraulic and hydro-electric turbines; hydraulic machines; industrial turbines; diesel and gas engines reciprocating with internal and external combustion; mills; air filters; water filters; minihydro power plants and hydro power plants; turbines; ancillary equipment to produce electricity from water namely, alternators, dynamo belts, boiler collectors, compressed air and water engines and pumps, compressors (machines), condensing insulations, control mechanisms for machines, engines or motors, emergency power generators, heat exchangers (parts of machines), lubricating pumps, lubricators (parts of machines), pumps (parts of machines, engines or motors), regulators (parts of machines), separators, water separators, silencers for motors or engines, stators (parts of machines), steam engines, steam engine boilers, superchargers, superheaters, hydraulic turbines, valves (parts of machines); water heaters (parts of machines); all of these products being intended for the equipment of power generation stations and other installations for power generation

Electrical and electronic instruments, components and equipment (included in this class) for the production and the distribution of electricity, and the use of energy; electrotechnical, measuring, signalling, regulation, control, protection, surveillance, cut-off, checking (supervision) products; products for the control of motors and electrical, electronic and computer equipment; apparatus and instruments for conducting, distributing, transforming, accumulating, adjusting or controlling electric current; electrochemical generators; accumulators and batteries, electric fuel cells; magnetohydrodynamic generators; electrical conductors; energy transmission wires and cables; ducts (electricity); decentralised power generation stations; high voltage equipment for use in power stations; control systems for electric networks; conversion sub- stations; compensators, in particular chemically-active energy compensators, electric test equipment and stations; monitoring, control and supervision material and equipment for automated processes for industry and production, transmission and distribution of energy; electrical energy conversion material and equipment; apparatus and instruments for the control of the air and water; control systems for equipment to produce electricity from water; all these products being intended for the equipment of power generation stations and other installations of power generation