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EN 1793-2:2012

Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 2: Intrinsic characteristics of airborne sound insulation under diffuse sound field conditions EN 1793-2:2012

Publication date:   Jan 22, 2013

General information

99.60 Withdrawal effective   Jun 27, 2018

CEN

CEN/TC 226 Road equipment

European Norm

17.140.30   Noise emitted by means of transport | 93.080.30   Road equipment and installations

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Scope

This European Standard specifies the laboratory method for measuring the airborne sound insulation performance of road traffic noise reducing devices in reverberant conditions. It covers the assessment of the intrinsic performance of barriers that can reasonably be assembled inside the testing facility described in EN ISO 10140-2 and EN ISO 10140-4.
This method is not intended for the determination of the intrinsic characteristics of airborne sound insulation of noise reducing devices to be installed on roads in non-reverberant conditions.

Life cycle

PREVIOUSLY

WITHDRAWN
EN 1793-2:1997

NOW

WITHDRAWN
EN 1793-2:2012
99.60 Withdrawal effective
Jun 27, 2018

REVISED BY

PUBLISHED
EN 1793-2:2018