| 27 | Other slag and ash, including seaweed ash (kelp); ash and residues from the incineration of waste urban |
| 2707 | Tar distilled from coal, lignite, peat, and proch.mineraln. tar, dehydrated or undehydrated, partly or nerektifitsirovannye rectified, including "recovery" tar |
| 270710 | Oils and other products of high-temperature coal tar distillation; similar products in which the weight of the aromatic constituents exceeds that of the non-aromatic |
| 27071010 | Benzene, obtaining high coal tar distillation |
| 2707101000 | Benzene for use as fuel |