| 8481.10.00 | - Pressure-reducing valves | |
| 8481.20.00 | - Valves for oleohydraulic or pneumatic transmissions | |
| 8481.30.00 | - Check (nonreturn) valves | |
| 8481.40.00 | - Safety or relief valves | |
| 8481.80.00 | - Other appliances | |
| 8481.90.00 | - Parts |
| 8481.10.00 | - Pressure-reducing valves | |
| 8481.20.00 | - Valves for oleohydraulic or pneumatic transmissions | |
| 8481.30.00 | - Check (nonreturn) valves | |
| 8481.40.00 | - Safety or relief valves | |
| 8481.80.00 | - Other appliances | |
| 8481.90.00 | - Parts |