UNE-EN 16951-1:2019
Current
The latest, up-to-date edition.
Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Procedures for assessing long term performance - Part 1: Acoustic characteristics
Hardcopy , PDF
Spanish, Castilian, English
09-10-2019
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 AgentsLocation dependentII.De-icing saltLocation/climate dependentIII.Dirty water/dustLocation/climate dependentIV.DewClimate dependentV.Freeze/thawClimate dependentVI.ColdClimate dependentVII.HeatClimate dependentVIII.UV RadiationClimate dependentIX.Traffic VibrationLocation dependentX.Biological ProcessClimate dependentXI.OzoneLocation dependentXII.WaterClimate dependentXIII.Water spray (Wet/dry)Location dependentNOTESpecial care needs to be taken for combinations of different materials, whether inside a single device or in combination with other devices (for example: a combination of different acoustic elements or another combination of acoustic and structural elements).
| Committee |
CTN 25
|
| DocumentType |
Standard
|
| Pages |
19
|
| ProductNote |
THIS STANDARD ALSO REERS:EN 60721-3-4
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Current
|
| Standards | Relationship |
| BS 4317-11:1976 | Identical |
| EN 16951-1:2018 | Identical |
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