90.00 Start of review/2 Year Review Enquiry Feb 21, 2023
CEN
CEN/TC 226 Road equipment
European Norm
93.080.30 Road equipment and installations
Published
This European Standard 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 EN 1794-2.
This European Standard covers the current behaviour of the product. In order to assess its long term performances, EN 14389-2 should be used.
NOTE The test procedure described in Annex A doesn't consider the fatigue effect.
PUBLISHED
EN 1794-1:2018+AC:2018
90.00
Start of review/2 Year Review Enquiry
Feb 21, 2023
IN_DEVELOPMENT
FprEN 1794-1