| 6803.00 | 000 | Worked slate and articles of slate or of agglomerated slate. |
| 68.04 | | Millstones, grindstones, grinding wheels and the like, without frameworks, for grinding, sharpening, polishing, trueing or cutting, hand sharpening or polishing stones, and parts thereof, of natural stone, of agglomerated natural or artificial abrasives, or of ceramics, with or without parts of other materials. |
| 6804.10 | | Millstones and grindstones for milling, grinding or pulping |
| 6804.10 | | Other millstones, grindstones, grinding wheels and the like : |
| 6804.21 | 000 | Of agglomerated synthetic or natural diamond |
| 6804.22 | 011 | - Manufactured by the vitrified method or the resinoid method, excluding those with axles |
| 6804.23 | 000 | Of natural stone |
| 6804.30 | 000 | Hand sharpening or polishing stones |
| 68.05 | | Natural or artificial abrasive powder or grain, on a base of textile material, of paper, of paperboard or of other materials, whether or not cut to shape or sewn or otherwise made up. |
| 6805.10 | 000 | On a base of woven textile fabric only |
| 6805.20 | 000 | On a base of paper or paperboard only |
| 6805.30 | 000 | On a base of other materials |
| 68.06 | | Slag wool, rock wool and similar mineral wools; exfoliated vermiculite, expanded clays, foamed slag and similar expanded mineral materials; mixtures and articles of heat - insulating, sound-insulating or sound-absorbing mineral materials, other than those of heading 68.11 or 68.12 or of Chapter 69. |
| 6806.10 | 000 | Slag wool, rock wool and similar mineral wools (including intermixtures thereof), in bulk, sheets or rolls |
| 6806.20 | 000 | Exfoliated vermiculite, expanded clays, foamed slag and similar expanded mineral materials (including intermixtures thereof) |
| 68.07 | | Articles of asphalt or of similar material (for example, petroleum bitumen or coal tar pitch). |
| 6807.10 | 000 | In rolls |
| 6808.00 | 000 | Panels, boards, tiles, blocks and similar articles of vegetable fibre, of straw or of shavings, chips, particles, sawdust or other waste, of wood, agglomerated with cement, plaster or other mineral binders. |
| 68.09 | | Articles of plaster or of compositions based on plaster. |
| 68.09 | | Boards, sheets, panels, tiles and similar articles, not ornamented : |
| 6809.11 | 000 | Faced or reinforced with paper or paperboard only |
| 68.10 | | Articles of cement, of concrete or of artificial stone, whether or not reinforced. |
| 68.10 | | Tiles, flagstones, bricks and similar articles : |
Harmonized Tariff Schedule of Japans inquiry: /etc/passwd
