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ILNAS-EN 1793-2:2018
Edition
06/2018
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
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
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Abstract
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.
Status
| Standard - Active |
Origin
| Technical Committee : |
| CEN/TC 226 : Road equipment |
Implementation
| start of the vote on the project | 24/11/2016 | date of ratification (dor) | 19/02/2018 | |||
| end of the vote on the project | 16/02/2017 | date of anouncement (doa) | 30/09/2018 | |||
| start of the vote on the final project | 23/11/2017 | date of publication (dop) | 31/12/2018 | |||
| end of the vote on the final project | 18/01/2018 | date of withdrawal (dow) | 31/12/2018 |
|
Publication Official Journal
of the Grand-Duchy of Luxembourg |
17/09/2018 |
| Reference | Mémorial A N° 834 |
Relations
| Evolutions |
| Relations to older standards |
| ILNAS-EN 1793-2:2012 |
International Classification for Standards (ICS codes) :
| 17.140.30 : Noise emitted by means of transport |
| 93.080.30 : Road equipment and installations |
