| 68.15 | | Articles of stone or of other mineral substances (including carbon fibres, articles of carbon fibres and articles of peat), not elsewhere specified or included. |
| 6815.10 | 000 | Non-electrical articles of graphite or other carbon |
| 6815.20 | 000 | Articles of peat |
| 6815.20 | | Other articles : |
| 6815.99 | | I.- GOODS OF SILICEOUS FOSSIL MEALS OR OF SIMILAR SILICEOUS EARTHS, AND REFRACTORY GOODS |
| 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. |
| 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. |
| 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 : |
| 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. |
| 6909.12 | | Articles having a hardness equivalent to 9 or more on the Mohs scale |
| 69.11 | | Tableware, kitchenware, other household articles and toilet articles, of porcelain or china. |
| 6912.00 | 000 | Ceramic tableware, kitchenware, other household articles and toilet articles, other than of porcelain or china. |
| 69.13 | | Statuettes and other ornamental ceramic articles. |
| 69.14 | | Other ceramic articles. |
| 7002.31 | 000 | Of fused quartz or other fused silica |
| 70.11 | | Glass envelopes (including bulbs and tubes), open, and glass parts thereof, without fittings, for electric lamps, cathode -ray tubes or the like. |
| 70.16 | | Paving blocks, slabs, bricks, squares, tiles and other articles of pressed or moulded glass, whether or not wired, of a kind used for building or construction purposes; glass cubes and other glass smallwares, whether or not on a backing, for mosaics or similar decorative purposes; leaded lights and the like; multicellular or foam glass in blocks, panels, plates, shells or similar forms. |
| 7017.10 | 000 | Of fused quartz or other fused silica |
| 70.18 | | Glass beads, imitation pearls, imitation precious or semi-precious stones and similar glass smallwares, and articles thereof other than imitation jewellery; glass eyes other than prosthetic articles; statuettes and other ornaments of lamp-worked glass, other than imitation jewellery; glass microspheres not exceeding 1 mm in diameter. |
| 70.19 | | Glass fibres (including glass wool) and articles thereof (for example, yarn, woven fabrics). |
| 7020.00 | 000 | Other articles of glass. |
Harmonized Tariff Schedule of Japans inquiry: /etc/passwd
