Description
2010: reference date of the sound source.
2012: approval of the noise map deliberation map
Ln index in dB(A): global noise during the night.
(L=level, n=night (night)°
the night period runs from 22 hours to 6 hours.
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| Unknown Resource | Unknown | Open resource | |
| Unknown Resource | ZIP | Open resource |