CEN/TC 226
| Project No. | prEN 1793-3 rev |
|---|---|
| Title | This part of prEN 1793 gives a normalized traffic noise spectrum for the evaluation and assessment of the acoustic performance of devices designed to reduce traffic noise near roads. |
| Registration number (WIID) | 37131 |
| Scope | This part of prEN 1793 gives a normalized traffic noise spectrum for the evaluation and assessment of the acoustic performance of devices designed to reduce traffic noise near roads. |
| Status | Izstrādē |
| ICS group | 17.140.30 |