| 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) |
| 6806.90 | 000 | Other |
| 68.07 | | Articles of asphalt or of similar material (for example, petroleum bitumen or coal tar pitch). |
| 6807.10 | 000 | In rolls |
| 6807.90 | 000 | Other |
| 68.08 | | |
| 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 |
| 6809.19 | 000 | Other |
| 6809.90 | 000 | Other articles |
| 68.10 | | Articles of cement, of concrete or of artificial stone, whether or not reinforced. |
| 68.10 | | Tiles, flagstones, bricks and similar articles : |
| 6810.11 | 000 | Building blocks and bricks |
| 6810.19 | 000 | Other |
| 6810.19 | | Other articles : |
| 6810.91 | 000 | Prefabricated structural components for building or civil engineering |
| 6810.99 | 000 | Other |
Harmonized Tariff Schedule of Japans inquiry: The
