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 81 Of an output exceeding 40 MW Commodity Code Description 84 06 81 00 Of an output exceeding 40 MW