Section 13 Articles of stone, plaster,cement,asbestos, mica or similar materials; ceramic products; glass and glassware 68 Articles of stone, plaster, cement, asbestos, mica or similar materials 68 13 Friction material and articles thereof, not mounted, of asbestos, for brakes, etc Commodity Code Description 68 13 20 Containing asbestos 68 13 81 Brake linings and pads 68 13 89 Other
