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 63 Other machine-tools for working metal, sintered metal carbides... 84 63 20 Electrically operated 84 63 20 10 Electrically operated Commodity Code Description 84 63 20 10 00 Electrically operated