7
High capacity generators for electric power plants, and parts therefore; machines, equipment and their components for the production of energy and the use of energy; electrical machines for power generation, electric generators; rotating and static electric machines; pneumatic, hydraulic, wind, solar, thermal and nuclear machines; digitally controlled machines; dynamos; generators; electric motors (other than for land vehicles)
9
Protection, control, management and supervision equipment and instruments for electric power generation and utilization, and parts therefore; electrical machines for power transmission and distribution, electric transformers; electrical and electronic instruments, components and equipment (included in this class) for the protection and the distribution of electricity, and the use of energy; electrotechnical, measuring, signalling, regulation, control, protection, surveillance, cut-off, checking (supervision); apparatus and instruments for the control of motors and electrical, electronic and computer equipment; apparatus and instruments for conducting, distribution, transforming, accumulating, adjusting or controlling electric current; electrical conductors; energy transmission wires and cables; ducts (electricity); decentralized power generation stations; high voltage equipment for use in power stations; control systems for electric networks; conversion sub-stations; 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
37
Building construction, servicing, repair, installation services (putting into services), operation (putting into services) for all apparatus, equipment, machines and services relating to power plants and to electric power protection, control, management and supervision; installation services (putting into services), maintenance and repair of electric motors and their parts