CEN - PREN 1794-1
Road traffic noise reducing devices - Non-acoustic performance - Part 1: Methods of determination of the mechanical and stability characteristics
pending
| Organization: | CEN |
| Publication Date: | 1 December 2021 |
| Status: | pending |
| Page Count: | 30 |
| ICS Code (Road equipment and installations): | 93.080.30 |
scope:
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 prEN 1794-2.
This document covers the current behaviour of the product. For the assessment of its long term characteristics, EN 14389-2 is applicable.
NOTE The test procedure described in Annex A does not consider the fatigue effect.
Document History
PREN 1794-1
December 1, 2021
Road traffic noise reducing devices - Non-acoustic performance - Part 1: Methods of determination of the mechanical and stability characteristics
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...
February 1, 2018
Road traffic noise reducing devices - Non-acoustic performance - Part 1: Mechanical performance and stability requirements
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...
January 1, 2011
Road traffic noise reducing devices - Non-acoustic performance - Part 1: Mechanical performance and stability requirements
This European Standard specifies criteria to categorise road traffic noise reducing devices according to basic mechanical performance under standard conditions of exposure, irrespective of the...
April 1, 2003
Road traffic noise reducing devices - Non-acoustic performance - Part 1: Mechanical performance and stability requirements
A description is not available for this item.
July 1, 1998
Road Traffic Noise Reducing Devices - Non-Acoustic Performance - Part 1: Mechanical Performance and Stability Requirements
A description is not available for this item.