Code 8464 20

GRINDING OR POLISHING MACHINES

SECTION XVI. 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

8464 Machine-tools for working stone, ceramics, concrete, asbestos- cement or like mineral materials or for cold working glass:

8464 20 grinding or polishing machines:

for working glass:

8464 20 110 0 optical glass

8464 20 190 0 other

8464 20 800 0 other