| 26 | | | HS Code for Ore, slim and gray |
| | 26204000 | The main aluminum slag, ore ash and residues |
| | 26206000 | Arsenic, mercury, thallium and mixtures of slag, ash and mineral |
| | 26209100 | Slag containing antimony, beryllium, cadmium, chromium and mixtures thereof, |
| | 26209910 | Other primary tungsten-containing slag, mineral ash and residues |
| | 26209990 | Ash & residues containing other metals and compounds |
| | 26211000 | Municipal waste incineration ash generated slag |
| 27 | | | HS Code for Mineral fuels, mineral oils and products of their distillation; betuminous substances; mineral waxes |
| 2701 | | HS Code for Coal; briquettes ovoids and similar solid fuels manufactured from coal |
| | 27011100 | No molding anthracite, whether or not pulverized |
| | 27011210 | Non-coking coal molding |
| | 27011290 | Other bituminous coal |
| | 27011900 | Other coal |
| | 27012000 | Briquettes, briquettes, and similar solid fuel made from coal |
| 2702 | | HS Code for Lignite whether or not agglomerated excluding jet |
| | 27021000 | Lignite |
| | 27022000 | Molding of lignite |
| 2703 | | HS Code for Peat (including peat litter) whether or not agglomerated |
| | 27030000 | Peat (including peat fertilizers), whether or not forming |
| 2704 | | HS Code for Coke and semi-coke of coal of lignite or of peat whether or not agglomerated; retort carbon |
| | 27040010 | Coke or semi-coke |
| | 27040090 | Retort carbon |
| 2705 | | HS Code for Other: Coke And Semi From Peat; Retort Carbon |
| | 27050000 | Except for gas, water gas, producer gas and similar gases, petroleum and other hydrocarbon gas |
| 2706 | | HS Code for Tar distilled from coal from lignite or from peat and other mineral tars whether or not dehydrated or partially distilled including reconstituted tars |
| | 27060000 | From coal, lignite, peat or the resulting distilled tar and tar minerals, whether dehydrated or partially distilled, the tar recycling comprising |
| 2707 | | HS Code for Oils and other products of the distillation of high temperature coal tar similar products in which the weight of the aromatic constituents exceeds that of the non- aromatic constituents |
| | 27071000 | Benzol |
| | 27072000 | The crude toluene |
| | 27073000 | The crude xylene |
| | 27074000 | Naphthalene |
| | 27075000 | Other aromatic hydrocarbon mixtures |