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; ventilatin g or recycling hoods incorporating a fan, whether or not fitted withfi lters; gas-tight biological safety cabinets, whether or not fitted wit h filters. 84 14 90 Parts 84 14 90 00 Parts Commodity Code Description 84 14 90 00 000 Parts
