Manufacture and repair of engines and turbines except aircraft, vehicle, cycle and marine engines

This Sub-class includes manufacture, repair and/or maintenance of: •internal combustion piston engines excluding those used for motor vehicles, marine, aircraft and/or cycle propulsion •pistons, piston rings, carburettors and/or such for all internal combustion engines, diesel engines, etc. excluding those used for motor vehicles, marine, aircraft and/or cycle propulsion •inlet and/or exhaust valves of internal combustion engines •turbines and/or parts thereof (e.g. steam turbines and/or other vapour turbines, hydraulic turbines, waterwheels and/or regulators thereof, wind turbines, gas turbines except turbojets or turbo propellers for aircraft propulsion) •boiler-turbine sets •turbine-generator sets

•manufacture of electric generators (except turbine generator sets), see 27102 •manufacture of prime mover generator sets (except turbine generator sets), see 27102 •manufacture of electrical equipment and components of internal combustion engines, see 27902 •manufacture of motor vehicle, aircraft or cycle propulsion engines, see 29100, 30301, 30910 •manufacture of turbojets and turbo propellers, see 30301