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EN 14389:2023

Road traffic noise reducing devices - Procedures for assessing long term performance EN 14389:2023

Publication date:   Dec 14, 2023

General information

60.60   Standard published   Sep 13, 2023

CEN

CEN/TC 226 Road equipment

European Norm

93.080.30   Road equipment and installations

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Scope

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.

Life cycle

PREVIOUSLY

WITHDRAWN
EN 14389-1:2015

WITHDRAWN
EN 14389-2:2015

NOW

PUBLISHED
EN 14389:2023
60.60 Standard published
Sep 13, 2023




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