| 2711.13 | 010 | - Intended for use in manufacturing ammonia, ethylenic hydrocarbons or maleic anhydride |
| 2711.13 | 020 | - Other |
| 2711.14 | | Ethylene, propylene, butylene and butadiene |
| 2711.14 | 010 | 1 Ethylene |
| 2711.14 | 020 | 2 Propylene, butylene and butadiene |
| 2711.19 | | Other |
| 2711.19 | 010 | 1 Petroleum gases |
| 2711.19 | 020 | 2 Other |
| 2711.19 | | In gaseous state |
| 2711.21 | 000 | Natural gas |
| 2711.29 | 000 | Other |
| 27.12 | | Petroleum jelly; paraffin wax, micro-crystalline petroleum wax, slack wax, ozokerite, lignite wax, peat wax, other mineral waxes, and similar products obtained by synthesis or by other processes, whether or not coloured |
| 2712.10 | 000 | Petroleum jelly |
| 2712.20 | 000 | Paraffin wax containing by weight less than 0.75% of oil |
| 2712.90 | 000 | Other |
| 27.13 | | Petroleum coke, petroleum bitumen and other residues of petroleum oils or of oils obtained from bituminous minerals |
| 27.13 | | Petroleum coke |
| 2713.11 | 000 | Not calcined |
| 2713.12 | 000 | Calcined |
| 2713.20 | 000 | Petroleum bitumen |
| 2713.90 | | Other residues of petroleum oils or of oils obtained from bituminous minerals |
| 2713.90 | 100 | 1 Extracts of a pour point not exceeding 35?, derived from the treatment of lubricating oils with solvents |
| 2713.90 | 200 | 2 Other |