DS/EN 14389-2:2005
Road traffic noise reducing devices - Procedures for assessing long term performance - Part 2: Non-acoustical characteristics

Standard No.

DS/EN 14389-2:2005

Release Date

2005

Published By

Danish Standards Foundation

Latest

DS/EN 14389-2:2005

Scope

This European Standard specifies assumed working life requirements and is also intended to assist suppliers in its prediction.It is to be used only for devices manufactured from materials covered by standards which allow prediction of working life (see annex B). Materials excepted are those which do not affect the non acoustic performance of the device required by EN 1794 parts 1 and 2.Standards of construction and any material tests conducted should provide evidence of resistance to specified conditions selected from the following:I. Chemical Agents Location dependentII. De-icing salt Location/climate DependentIII. Dirty water/dust Location/ Climate depend

DS/EN 14389-2:2005 history

• 2005 DS/EN 14389-2:2005 Road traffic noise reducing devices - Procedures for assessing long term performance - Part 2: Non-acoustical characteristics