Section 16 Machinery and mechanical appliances; electrical equipment; parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers,and parts and accessories of such articles 84 Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof 84 06 Steam turbines and other vapour turbines 84 06 10 Turbines for marine propulsion 84 06 10 00 Turbines for marine propulsion Commodity Code Description 84 06 10 00 000 Turbines for marine propulsion