| 4009.22 | 100 | - Of a kind used for motor vehicles |
| 4009.22 | 200 | - Other |
| 4009.22 | | Reinforced or otherwise combined only with textile materials |
| 4009.31 | | Without fittings |
| 4009.31 | 100 | 1 Of a kind used for motor vehicles |
| 4009.31 | 200 | 2 Other |
| 4009.32 | | With fittings |
| 4009.32 | 100 | - Of a kind used for motor vehicles |
| 4009.32 | 200 | - Other |
| 4009.32 | | Reinforced or otherwise combined with other materials : |
| 4009.41 | | Without fittings |
| 4009.41 | 100 | 1 Of a kind used for motor vehicles |
| 4009.41 | 200 | 2 Other |
| 4009.42 | | With fittings |
| 4009.42 | 100 | - Of a kind used for motor vehicles |
| 4009.42 | 200 | - Other |
| 4010.11 | 000 | Reinforced only with metal |
| 4010.12 | 000 | Reinforced only with textile materials |
| 4010.19 | 000 | Other |
| 4010.32 | 000 | Endless transmission belts of trapezoidal cross-section (V-belts), other than V-ribbed, of an outside circumference exceeding 60 cm but not exceeding 180 cm |
| 4010.34 | 000 | Endless transmission belts of trapezoidal cross-section (V-belts), other than V-ribbed, of an outside circumference exceeding 180 cm but not exceeding 240 cm |
| 4010.35 | 000 | Endless synchronous belts, of an outside circumference exceeding 60 cm but not exceeding 150 cm |
| 4010.36 | 000 | Endless synchronous belts, of an outside circumference exceeding 150 cm but not exceeding 198 cm |