Norm

NEN-EN 16727-1:2015 Ontw. en

Railtoepassingen - Bovenbouw - Geluidsschermen en bijbehorende inrichtingen die de verspreiding van het geluid beïnvloeden - Niet-akoestische eigenschappen - Deel 1: Eisen aan het mechanisch gedrag onder statische belasting - Berekenings- en beproevingsmethoden 

23,50

Over deze norm

Status Ontwerp
Aantal pagina's 17
Commissie Spoorwegen
Gepubliceerd op 01-12-2015
Taal Engels
This draft European Standard applies only for noise barriers composed of posts as structural elements and panels as acoustic elements (fabricated for example from metal, timber, plastic or concrete panels, etc.), including accidental combination of these materials. It also applies for acoustic claddings of existing walls and partial or total acoustic coverings of the rail track. Acoustic elements need to be tested together with the structural elements to represent the noise barrier as in the intended use. This draft European Standard provides criteria to verify railway noise barriers and related devices according to basic mechanical performance under standard conditions of exposure, irrespective of the materials used. A range of conditions and optional requirements is provided to allow for the wide diversity of practice within Europe. Individual aspects of performance are covered separately in the annexes. This draft European Standard provides test methods and criteria for the assessment of railway noise barriers with respect to their mechanical performance and stability under static loading.

Details

ICS-code 93.100
Nederlandse titel Railtoepassingen - Bovenbouw - Geluidsschermen en bijbehorende inrichtingen die de verspreiding van het geluid beïnvloeden - Niet-akoestische eigenschappen - Deel 1: Eisen aan het mechanisch gedrag onder statische belasting - Berekenings- en beproevingsmethoden 
Engelse titel Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Non-acoustic performance - Part 1: Mechanical performance under static loadings - Calculation and test methods

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