____________________________________________________
| | |
| Niveau de bruit en dB | Nombre d’impacts |
| linéaire valeur | permis |
| de crête | (pendant 8 heures) |
|___________________________|________________________|
| | |
| 120 | 10 000 |
|___________________________|________________________|
| | |
| 121 | 7 943 |
|___________________________|________________________|
| | |
| 122 | 6 310 |
|___________________________|________________________|
| | |
| 123 | 5 012 |
|___________________________|________________________|
| | |
| 124 | 3 981 |
|___________________________|________________________|
| | |
| 125 | 3 162 |
|___________________________|________________________|
| | |
| 126 | 2 512 |
|___________________________|________________________|
| | |
| 127 | 1 995 |
|___________________________|________________________|
| | |
| 128 | 1 585 |
|___________________________|________________________|
| | |
| 129 | 1 259 |
|___________________________|________________________|
| | |
| 130 | 1 000 |
|___________________________|________________________|
| | |
| 131 | 794 |
|___________________________|________________________|
| | |
| 132 | 631 |
|___________________________|________________________|
| | |
| 133 | 501 |
|___________________________|________________________|
| | |
| 134 | 398 |
|___________________________|________________________|
| | |
| 135 | 316 |
|___________________________|________________________|
| | |
| 136 | 251 |
|___________________________|________________________|
| | |
| 137 | 200 |
|___________________________|________________________|
| | |
| 138 | 158 |
|___________________________|________________________|
| | |
| 139 | 126 |
|___________________________|________________________|
| | |
| 140 | 100 |
|___________________________|________________________|
| | |
| > 140 | 0 |
|___________________________|________________________|