SN - NS-EN 1793-4:2015
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 4: Intrinsic characteristics - In situ values of sound diffraction
active, Most Current
| Organization: | SN |
| Publication Date: | 1 June 2015 |
| Status: | active |
| ICS Code (Noise emitted by means of transport): | 17.140.30 |
| ICS Code (Road equipment and installations): | 93.080.30 |
Document History
NS-EN 1793-4:2015
June 1, 2015
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 4: Intrinsic characteristics - In situ values of sound diffraction
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