SS-EN-1793-1 Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 1: Intrinsic characteristics of sound absorption under diffuse sound field conditions

SS-EN-1793-1 - 2017 EDITION - CURRENT
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This European Standard specifies the laboratory method for measuring the sound absorption performance of road traffic noise reducing devices in reverberant conditions. It covers the assessment of the intrinsic sound absorption performance of devices that can reasonably be assembled inside the testing facility described in EN ISO 354. This method is not intended for the determination of the intrinsic characteristics of sound absorption of noise reducing devices to be installed on roads in non-reverberant conditions. The test method in EN ISO 354 referred to in this European Standard excludes devices that act as weakly damped resonators. Some devices will depart significantly from these requirements and in these cases, care is needed in interpreting the results.

To find similar documents by classification:

17.140.30 (Noise emitted by means of transport Including road noise, railway noise, harbour noise and airport noise Standards included in this group shall also be included in other groups and/or sub-groups according to their subject)

93.080.30 (Road equipment and installations Including road traffic warning and control systems, devices and installations (speed controls, traffic signal installations, vehicle loop detectors, pavement markers, manholes, etc.))

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Designation Name

SS-EN 1793-1:2017

Revision Level

2017 EDITION

Status

Current

Publication Date

April 3, 2017

Language(s)

English

Page Count

36

International Equivalent

EN 1793-1:2017(IDT)