| 6815.99 | 010 | - Electro-cast refractory bricks |
| 6815.99 | 090 | - Other |
| 6815.99 | | I.- GOODS OF SILICEOUS FOSSIL MEALS OR OF SIMILAR SILICEOUS EARTHS, AND REFRACTORY GOODS |
| 69.01 | | |
| 6901.00 | 000 | Bricks, blocks, tiles and other ceramic goods of siliceous fossil meals (for example, kieselguhr, tripolite or diatomite) or of similar siliceous earths. |
| 69.02 | | Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods, other than those of siliceous fossil meals or similar siliceous earths. |
| 6902.10 | 000 | Containing by weight, singly or together, more than 50 % of the elements Mg, Ca or Cr, expressed as MgO, CaO or Cr2O3 |
| 6902.20 | 000 | Containing by weight more than 50 % of alumina (Al2O3), of silica (SiO2) or of a mixture or compound of these products |
| 6902.90 | 000 | Other |
| 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) |
| 6903.90 | 000 | Other |
| 6903.90 | | II.- OTHER CERAMIC PRODUCTS |
| 69.04 | | Ceramic building bricks, flooring blocks, support or filler tiles and the like. |
| 6904.10 | 000 | Building bricks |
| 6904.90 | 000 | Other |
| 69.05 | | Roofing tiles, chimney-pots, cowls, chimney liners, architectural ornaments and other ceramic constructional goods. |
| 6905.10 | 000 | Roofing tiles |
| 6905.90 | 000 | Other |
| 69.06 | | |
| 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. |
Harmonized Tariff Schedule of Japans inquiry: ε
