DS/EN 1793-5:2025
Current
Current
The latest, up-to-date edition.
Road traffic noise reducing devices – Test method for determining the acoustic performance – Part 5: Intrinsic characteristics – Sound absorption under direct sound field conditions
Published date
02-01-2026
Publisher
Sorry this product is not available in your region.
This document specifies a test method for measuring a quantity representative of the intrinsic characteristics of sound reflectiön from road noise reducing devices, the sound reflectiön index, and then calculate a single number rating for sound absorption from it.
| Committee |
DS/S-349
|
| DocumentType |
Test Method
|
| PublisherName |
Danish Standards
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN 1793-5:2025 | Identical |
Summarise
Access your standards online with a subscription
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.
Sorry this product is not available in your region.