CEN/TC 226
| Project No. | EN 1793-2:1997 |
|---|---|
| Title | This part of prEN 1973 specifies the laboratory method for measuring the airborne sound insulation performance of roadside noise barriers. It covers assessment of the intrinsic performance of barriers which can reasonably be assembled inside the testing facility described in EN ISO 140-3. |
| Registration number (WIID) | 10644 |
| Scope | This part of prEN 1973 specifies the laboratory method for measuring the airborne sound insulation performance of roadside noise barriers. It covers assessment of the intrinsic performance of barriers which can reasonably be assembled inside the testing facility described in EN ISO 140-3. |
| Status | Atcelts |
| ICS group | 17.140.30 93.080.30 |