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>BS EN 1793-2:2025 Road traffic noise reducing devices. Test method for determining the acoustic performance Intrinsic characteristics. Airborne sound insulation under diffuse sound field conditions
sklademVydáno: 2026-01-13
BS EN 1793-2:2025 Road traffic noise reducing devices. Test method for determining the acoustic performance Intrinsic characteristics. Airborne sound insulation under diffuse sound field conditions

BS EN 1793-2:2025

Road traffic noise reducing devices. Test method for determining the acoustic performance Intrinsic characteristics. Airborne sound insulation under diffuse sound field conditions

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Označení normy:BS EN 1793-2:2025
Počet stran:26
Vydáno:2026-01-13
ISBN:978 0 539 25631 4
Status:Standard
DESCRIPTION

BS EN 1793-2:2025


This standard BS EN 1793-2:2025 Road traffic noise reducing devices. Test method for determining the acoustic performance is classified in these ICS categories:
  • 93.080.30 Road equipment and installations
  • 17.140.30 Noise emitted by means of transport
This document 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.
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