2811Engine and Turbine Industry, Not Aircraft Engines

manufacture of internal combustion piston engines (except motor vehicle engines, aircraft and rotary propulsion engines), such as marine engines and railway engines; | manufacture of spare parts suitable for use with internal combustion engines such as pistons, piston rings, carburetors and the like for internal combustion engines, diesel engines and the like, except for motor vehicles; | manufacture of inlets and valves/gas release valves for internal combustion engines; | manufacture of turbines and their parts, such as steam turbines and other similar turbines; hydraulic turbines, water wheels and their regulators; wind turbines; gas/air turbines; and mills, except turbojets or turbo propellers for aircraft; | manufacture of boiler-turbine assemblies; | manufacture of turbine-generator assemblies, consisting of turbines and generators installed together; | manufacture of engines for industrial applications; | repair of ship and boat engine factories.