| 6902.20 | 000 | Containing by weight more than 50 % of alumina (Al2O3), of silica (SiO2) or of a mixture or compound of these products |
| 69.03 | | Other refractory ceramic goods (for example, retorts, crucibles, muffles, nozzles, plugs, supports, cupels, tubes, pipes, sheaths and rods), other than those of siliceous fossil meals or of similar siliceous earths. |
| 6903.10 | 000 | Containing by weight more than 50 % of graphite or other carbon or of a mixture of these products |
| 6903.20 | 000 | Containing by weight more than 50 % of alumina (Al2O3) or of a mixture or compound of alumina and of silica (SiO2) |
| 69.04 | | Ceramic building bricks, flooring blocks, support or filler tiles and the like. |
| 6904.10 | 000 | Building bricks |
| 69.05 | | Roofing tiles, chimney-pots, cowls, chimney liners, architectural ornaments and other ceramic constructional goods. |
| 6905.10 | 000 | Roofing tiles |
| 6906.00 | 000 | Ceramic pipes, conduits, guttering and pipe fittings. |
| 69.07 | | Ceramic flags and paving, hearth or wall tiles; ceramic mosaic cubes and the like, whether or not on a backing; finishing ceramics. |
| 69.07 | | Flags and paving, hearth or wall tiles, other than those of subheadings 6907.30 and 6907.40 : |
| 6907.21 | 000 | Of a water absorption coefficient by weight not exceeding 0.5 % |
| 6907.22 | 000 | Of a water absorption coefficient by weight exceeding 0.5 % but not exceeding 10 % |
| 6907.23 | 000 | Of a water absorption coefficient by weight exceeding 10 % |
| 6907.30 | 000 | Mosaic cubes and the like, other than those of subheading 6907.40 |
| 6907.40 | 000 | Finishing ceramics |
| 69.09 | | Ceramic wares for laboratory, chemical or other technical uses; ceramic troughs, tubs and similar receptacles of a kind used in agriculture; ceramic pots, jars and similar articles of a kind used for the conveyance or packing of goods. |
| 69.09 | | Ceramic wares for laboratory, chemical or other technical uses : |
| 6909.11 | | Of porcelain or china |
| 6909.11 | 010 | - Catalyst carriers, intended for use in manufacturing catalyst |
| 6909.12 | | Articles having a hardness equivalent to 9 or more on the Mohs scale |
| 6909.12 | 010 | - Catalyst carriers, intended for use in manufacturing catalyst |
| 6909.19 | 010 | - Catalyst carriers, intended for use in manufacturing catalyst |
Harmonized Tariff Schedule of Japans inquiry: /etc/passwd
