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 79 Machines and mechanical appliances having individual functions, not specified or included elsewhere in this chapter Commodity Code Description 84 79 10 Machinery for public works, building or the like 84 79 20 Machinery for the extraction or preparation of animal or fixed vegetable fats or oils 84 79 30 Presses for the manufacture of particle board or fibre building board of wood or other ligneous materials and other machinery for treating wood or cork 84 79 40 Rope or cablemaking machines 84 79 50 Industrial robots, not elsewhere specified or included 84 79 60 Evaporative air coolers 84 79 71 Of a kind used in airports 84 79 79 Other 84 79 81 For treating metal, including electric wire coilwinders 84 79 82 Mixing, kneading, crushing, grinding, screening, sifting, homogenizing, emulsifying or stirring machines 84 79 89 Other 84 79 90 Parts