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 65 Machine-tools for working wood, cork, bone, hard rubber, etc 84 65 91 Sawing machines for working wood, cork, bone, hard rubber, etc Commodity Code Description 84 65 91 00 Sawing machines for working wood, cork, bone, hard rubber, etc 84 65 91 10 Of a kind used for scoring printed circuit boards or printed wiring boards or printed 84 65 91 20 Other, electrically operated 84 65 91 30 Not electrically operated 84 65 91 90 Other