Description
Areas exposed to road and railway noise using isophone curves in dB(A) Lden: on 24h in steps from 5 in 5 from 55 dB(A) to 75 dB(A) and more.
They are used primarily for the preparation of strategic noise maps pursuant to Article R.572-5 of the Environmental Code.
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| download | Unknown | Open resource |