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 23 Weighing machinery (excluding balances of a sensitivity of 5 cg or better), incl 84 23 10 84 23 10 00 Commodity Code Description 84 23 10 00 00 - Personal weighing machines, including baby scales; household scales 84 23 20 00 00 - Scales for continuous weighing of goods on conveyors 84 23 30 00 00 - Constant weight scales and scales for discharging a predetermined weight of material i 84 23 81 00 00 -- Having a maximum weighing capacity not exceeding 30 kg 84 23 82 00 00 -- Having a maximum weighing capacity exceeding 30 kg but not exceeding 5,000 kg 84 23 90 00 00 - Weighing machine weights of all kinds; parts of weighing machinery