EN 16951-2:2018
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Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Procedures for assessing long term performance - Part 2: Non-acoustic characteristics
20-06-2018
This European Standard specifies requirements for assessing the working life and provides the relevant exposure conditions.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.Ultra-Violet (UV) RadiationClimatedependentIX.Traffic VibrationLocationdependentX.Biological ProcessClimatedependentXI.OzoneLocationdependentXII.WaterClimatedependentXIII.Water sprayWet/dryLocationdependent
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