NF EN 1793-6+A1:2021
Current
Current
The latest, up-to-date edition.
Road traffic noise reducing devices — Test method for determining the acoustic performance — Part 6: Intrinsic characteristics — In situ values of airborne sound insulation under direct sound field conditions
Published date
01-03-2021
Publisher
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This document describes a test method for measuring a quantity representative of the intrinsic characteristics of airborne sound insulation for traffic noise reducing devices: the sound insulation index.
| Committee |
TC 226
|
| DocumentType |
Test Method
|
| PublisherName |
Association Francaise de Normalisation
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN 1793-6:2018+A1:2021 | Identical |
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