EN 14389-2:2004
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Road traffic noise reducing devices - Procedures for assessing long term performance - Part 2: Non-acoustical characteristics
28-02-2005
25-08-2004
This document 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 documents 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 AgentsLocationdependentII.De-icing saltLocation/climateDependentIII.Dirty water/dustLocation/ClimatedependentIV.DewClimatedependentV.Freeze/thawClimatedependentVI.ColdClimatedependentVII.HeatClimatedependentVIII.UV RadiationClimatedependentIX.Traffic VibrationLocationdependentX.Biological ProcessClimatedependentXI.OzoneLocationdependentXII.WaterClimatedependentXIII.Water sprayLocationWet/drydependentdependentIV.DewClimatedependentV.Freeze/thawClimatedependentVI.ColdClimatedependentVII.HeatClimatedependentVIII.UV RadiationClimatedependentIX.Traffic VibrationLocationdependentX.Biological ProcessClimatedependentXI.OzoneLocationdependentXII.WaterClimatedependentXIII.Water sprayLocationWet/drydependent
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