Section 16 MACHINERY AND MECHANICAL APPLIANCES; ELECTRICAL EQUIPMENT; PARTS THERE OF; SOUND RECORDERS AND REPRODUCERS, TELEVISION IMAGE AND SOUND RECORD ERS AND REPRODUCERS, AND PARTS AND ACCESSORIES OF SUCH ARTICLES 84 Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof 84 33 Harvesting or threshing machinery, including straw or fodder balers; grass or ha Commodity Code Description 84 33 11 84 33 19 84 33 20 84 33 30 84 33 40 84 33 51 84 33 52 84 33 53 84 33 59 84 33 60 84 33 90