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 65 Machine-tools for working wood, cork, bone, hard rubber, etc 84 65 93 Grinding, sanding or polishing machines for working wood, cork, etc Commodity Code Description 84 65 93 00 Grinding, sanding or polishing machines for working wood, cork, etc 84 65 93 10 Electrically operated 84 65 93 20 Not electrically operated