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 64 Machine-tools for working stone, ceramics, concrete, asbestos-cement or like min 84 64 10 84 64 10 00 Commodity Code Description 84 64 10 00 00 - Sawing machines 84 64 20 00 00 - Grinding or polishing machines 84 64 90 00 00 - Other