Severity index (S) | Noise measured |
5 | - |
4 | LEX,8h > 87 dB(A) |
LCpeak > 140 dB(C) | |
3 | 85 < LEX,8h ≤ 87 dB(A) |
137 < LCpeak ≤ 140 dB(C) | |
2 | 80 < LEX,8h ≤ 85 dB(A) |
135 < LCpeak ≤ 137 dB(C) | |
1 | LEX,8h ≤ 80 dB(A) |
LCpeak ≤ 135 dB(C) |