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 14 Air or vacuum pumps, air or other gas compressors and fans; ventilating or recycling Commodity Code Description 84 14 10 Vacuum pumps 84 14 20 Hand or foot-operated air pumps 84 14 30 Compressors for refrigerating equipment 84 14 40 Air compressors mounted on a wheeled chassis for towing 84 14 51 Table, floor, wall... fans, with self-contained electric motor <=125w 84 14 59 Fans, nes 84 14 60 Hoods incorporating a fan having a maximum horizontal side =<120cm 84 14 70 Gas-tight biological safety cabinets : 84 14 80 Air pumps; air or gas compressors; hoods with a fan, nes 84 14 90 Parts of air/vacuum pumps, of air/gas compressors, of fans etc