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Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 2: Intrinsic characteristics - Airborne sound insulation under diffuse sound field conditions
Translate name
STANDARD published on 1.5.2026
Designation standards: ČSN EN 1793-2
Classification mark: 737060
Catalog number: 523301
Publication date standards: 1.5.2026
SKU: NS-1268425
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
Noise emitted by means of transportRoad equipment and installations
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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Latest update: 2026-05-29 (Number of items: 2 280 228)
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