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 15 Articles of stone or of other mineral substance, nes 68 15 19 Bricks, paving slabs, floor tiles and similar articles 68 15 19 20 Bricks, paving slabs, floor tiles and similar articles Commodity Code Description 68 15 19 20 00 Other
