Road traffic noise reducing devices - Non-acoustic performance - Part 1: Methods of determination of the mechanical and stability characteristics
STANDARD published on 1.2.2025
Designation standards: ČSN EN 1794-1
Classification mark: 737061
Catalog number: 520557
Publication date standards: 1.2.2025
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
This document specifies criteria to categorize road traffic noise reducing devices according to basic mechanical characteristics 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 road noise reducing devices are covered in EN 1794-2.
This document covers the current behaviour of the product. For the assessment of its long-term characteristics, EN 14389 is applicable