Draft BS EN 1793-1 Road traffic noise reducing devices - Test method for determining the acoustic performance. Part 1: Intrinsic characteristics of sound absorption under diffuse sound field conditions
| Accuris | |
|---|---|
| Product Category | Standards and Technical Documents |
| Product Number | 23/30468485 DC (DRAFT) |
| Product Name | Draft BS EN 1793-1 Road traffic noise reducing devices - Test method for determining the acoustic performance. Part 1: Intrinsic characteristics of sound absorption under diffuse sound field condit... |