| 400910 | 400910 - Not reinforced or otherwise combined with other materials, wi |
| 400911 | 400911 - Rubber; vulcanised (other than hard rubber), tubing, piping a |
| 400912 | 400912 - Rubber; vulcanised (other than hard rubber), tubing, piping a |
| 400920 | 400920 - Reinforced or otherwise combined only with metal, without fit |
| 400921 | 400921 - Rubber; vulcanised (other than hard rubber), tubing, piping a |
| 400922 | 400922 - Rubber; vulcanised (other than hard rubber), tubing, piping a |
| 400930 | 400930 - Reinforced or otherwise combined only with textile materials, |
| 400931 | 400931 - Rubber; vulcanised (other than hard rubber), tubing, piping a |
| 400932 | 400932 - Rubber; vulcanised (other than hard rubber), tubing, piping a |
| 400940 | 400940 - Reinforced or otherwise combined with other materials, withou |
| 400941 | 400941 - Rubber; vulcanised (other than hard rubber), tubing, piping a |
| 400942 | 400942 - Rubber; vulcanised (other than hard rubber), tubing, piping a |
| 400950 | 400950 - With fittings |