Road traffic noise reducing devices - Non-acoustic performance - Part 1: Methods of determination of the mechanical and stability characteristics; German version EN 1794-1:2024
Abstract
This document specifies criteria to categorize road traffic noise reducing devices according to basic mechanical performance under standard conditions of exposure, irrespective of the materials used. A range of conditions and optional requirements is provided in order to take into account the wide diversity of practice in Europe. Individual aspects of performance are covered separately in the annexes. Safety considerations in the event of damage to noise reducing devices are covered in FprEN 1794-2.This document covers the current behaviour of the product. In order to assess its long term characteristics, EN 14389 is applicable. NOTE: The test procedure described in Annex A doesn't consider the fatigue effect.
Begin
2020-11-06
WI
00226274
Planned document number
DIN EN 1794-1
Project number
00519026
Responsible national committee
NA 005-10-26 AA - Noise reducing devices (national mirror committee for CEN/TC 226/WG 6)
Responsible european committee
CEN/TC 226/WG 6 - Noise reducing devices
draft standard
Road traffic noise reducing devices - Non-acoustic performance - Part 1: Methods of determination of the mechanical and stability characteristics; German and English version prEN 1794-1:2021
2021-12
Order from DIN Media
