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EVS-EN 14389:2023

Road traffic noise reducing devices - Procedures for assessing long term performance

General information

Valid from 02.10.2023
Base Documents
EN 14389:2023
Directives or regulations
None

Standard history

Status
Date
Type
Name
02.10.2023
Main
08.06.2015
Main
08.06.2015
Main
This document specifies a method for evaluating the working life of noise reducing devices used
alongside roads according to the relevant exposure conditions.
It also specifies a method for determining the acoustic characteristic at the end of the working life.

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