| 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) |
| 6903.90 | 000 | Other |
| 6903.90 | | II.- OTHER CERAMIC PRODUCTS |
| 69.04 | | Ceramic building bricks, flooring blocks, support or filler tiles and the like. |
| 6904.90 | 000 | Other |
| 69.05 | | Roofing tiles, chimney-pots, cowls, chimney liners, architectural ornaments and other ceramic constructional goods. |
| 6905.90 | 000 | Other |
| 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 | 020 | - Other |
| 6909.12 | | Articles having a hardness equivalent to 9 or more on the Mohs scale |
| 6909.12 | 020 | - Other |
| 6909.19 | | Other |
| 6909.19 | 020 | - Other |
Harmonized Tariff Schedule of Japans inquiry: C
