Division (D) Sound-level limits — Euro 4 and Euro 5
United Kingdom
| Vehicle category | Vehicle category name | Euro 4 sound level (14)(dB(A)) | Euro 4 test procedure (16) | Euro 5 sound level (15)(dB(A)) | Euro 5 test procedure |
|---|---|---|---|---|---|
| L1e-A | Powered cycle | X163 | Delegated act/UNECE regulation No 63 | UNECE regulation No 63 | |
| L1e-B | Two-wheel moped vmax ≤ 25 km/h | 66 | |||
| Two-wheel moped vmax ≤ 45 km/h | 71 | ||||
| L2e | Three-wheel moped | 76 | Delegated act/UNECE regulation No 9 | UNECE regulation No 9 | |
| L3e | Two-wheel motorcycle Engine capacity ≤ 80 cm3 | 75 | Delegated act/UNECE regulation No 41 | UNECE regulation No 41 | |
| Two-wheel motorcycle 80 cm3 < Engine capacity ≤ 175 cm3 | 77 | ||||
| Two-wheel motorcycle Engine capacity > 175 cm3 | 80 | ||||
| L4e | Two-wheel motorcycle with side-car | 80 | X2Delegated act/UNECE regulation No 9 | UNECE regulation No 9 | |
| L5e-A | Tricycle | 80 | Delegated act/UNECE regulation No 9 | UNECE regulation No 9 | |
| L5e-B | Commercial tricycle | 80 | |||
| L6e-A | Light on-road quad | 80 | Delegated act/UNECE regulation No 9 | UNECE regulation No 9 | |
| L6e-B | Light quadrimobile | 80 | Delegated act/UNECE regulation No 9 | UNECE regulation No 9 | |
| L7e-A | Heavy on-road quad | 80 | |||
| L7e-B | Heavy all terrain quad | 80 | |||
| L7e-C | Heavy quadrimobile | 80 |
Annotations
Editorial notes
- X1
- X2