DS/EN 1793-2:2018

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


Status:
Current
Type:
Standard
Language:
English
Price from:
€ 45.85

Scope

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.


Number of pages: 15

Published: 2018-07-05

Date of approval: 2018-07-03

International relationships : EN 1793-2:2018 IDT

ICS: 17.140.30 - Noise emitted by means of transport 93.080.30 - Road equipment and installations

Item number: M310957


Committees

Committee

  • CEN/TC 226
  • CEN/TC 226/WG 6

Danish committee

DS/S-349