| 6804.10    | 010        | 1 Of artificial abrasives | 
| 6804.10    | 020        | 2 Other | 
| 6804.10    |            | Other millstones, grindstones, grinding wheels and the like : | 
| 6804.21    | 000        | Of agglomerated synthetic or natural diamond | 
| 6804.22    |            | Of other agglomerated abrasives or of ceramics | 
| 6804.22    |            | 1 Of agglomerated artificial abrasives | 
| 6804.22    | 011        | - Manufactured by the vitrified method or the resinoid method, excluding those with axles | 
| 6804.22    | 019        | - Other | 
| 6804.22    | 020        | 2 Other | 
| 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) | 
| 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      |            |  |