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 74 Machinery for sorting, screening, separating, washing, crushing, grinding, mixin 84 74 10 84 74 10 00 Commodity Code Description 84 74 10 00 00 - Sorting, screening, separating or washing machines 84 74 20 00 00 - Crushing or grinding machines 84 74 31 00 00 -- Concrete or mortar mixers 84 74 32 00 00 -- Machines for mixing mineral substances with bitumen 84 74 39 00 00 -- Other 84 74 80 00 00 - Other machinery 84 74 90 00 00 - Parts