Name:
DANSK DS/EN 1793-1 PDF
Published Date:
09/30/1997
Status:
[ Revised ]
Publisher:
Dansk Standard
This standard specifies the laboratory method for measuring the sound absorption of flat noise barriers or flat cladding for retaining walls or tunnels. It covers the assessment of the intrinsic sound absorption performance of roadside noise reducing devices which can reasonably be assembled inside the testing facility described in EN 20354. The test method in EN 20354 referred to in this standard is strictly valid only for plane absorbers and in particular excludes devices which act as weakly damped resonators.
| Edition : | 97 |
| File Size : | 1 file , 510 KB |
| Number of Pages : | 8 |
| Product Code(s) : | DS-005, DS-005 |
| Published : | 09/30/1997 |
