Apparatus and instruments for conducting, switching, transforming, storing, regulating and checking energy, in particular machines and devices for switching, monitoring and control of electricity; electric wires, lines and cables; electric measuring, testing, checking, monitoring and control apparatus and instruments, including apparatus for checking and monitoring cleaning apparatus and devices.
Electrical and Scientific ApparatusInstallation, maintenance, repair and troubleshooting of electric machines and apparatus and installations.
Building Construction and RepairScientific and technological services; services provided by engineers; quality control; industrial design.
Computer and Scientific