Section 13 Articles of stone, plaster,cement,asbestos, mica or similar materials; ceramic products; glass and glassware 69 Ceramic products 69 07 Unglazed ceramic flags, paving, hearth or wall tiles; mozaic cubes, etc 69 07 21 Lining tiles of a kind used for grinding mills, unglazed Commodity Code Description 69 07 21 10 Lining tiles of a kind used for grinding mills, unglazed 69 07 21 21 Paving, hearth or wall tiles, unglazed 69 07 21 22 Other, unglazed 69 07 21 23 Paving, hearth or wall tiles, glazed 69 07 21 24 Other, glazed 69 07 21 91 Paving, hearth or wall tiles, unglazed 69 07 21 92 Other, unglazed 69 07 21 93 Paving, hearth or wall tiles, glazed 69 07 21 94 Other, glazed
