Table 4.3 Noise Monitoring Parameters, Frequency and
Duration
Monitoring Stations |
Parameter |
Period |
Frequency |
NMS1 NMS4 |
L10(30 min.) dB(A) L90(30 min.) dB(A) Leq(30 min.) dB(A)
(as six consecutive Leq, 5min
readings) |
0700-1900 hrs on normal weekdays |
Once per week |