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 10 HYDRAULIC TURBINES, WATER WHEELS, AND REGULATORS THEREFOR. Commodity Code Description 84 10 11 HYDRAULIC TURBINES & WATER WHEELS OF A POWER NOT EXCEEDING 1,000 KW 84 10 12 HYDRAULIC TURBINE & WATER WHEELS OF A POWER >1,000 KW BUT =<10,000 KW 84 10 13 HYDRAULIC TURBINES & WATER WHEELS OF A POWER EXCEEDING 10,000 KW 84 10 90 PARTS: HYDRAULIC TURBINES & WATER WHEELS, INCLUDING REGULATORS