NF EN 16272-2

NF EN 16272-2

November 2023
Standard Current

Railway applications - Infrastructure - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 2 : intrinsic characteristics - Airborne sound insulation under diffuse sound field conditions

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Main informations

Collections

National standards and national normative documents

Publication date

November 2023

Number of pages

24 p.

Reference

NF EN 16272-2

ICS Codes

93.100   Construction of railways
17.140.30   Noise emitted by means of transport

Classification index

F90-272-2

Print number

1

European kinship

EN 16272-2:2023
Replaced standards (1)
NF EN 16272-2
January 2013
Standard Cancelled
Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 2 : intrinsic characteristics - Airborne sound insulation in the laboratory under diffuse sound field conditions

Le présent document définit la méthode de mesure en salle réverbérante de l'isolation au bruit aérien des écrans antibruit. Il traite de l'évaluation des performances intrinsèques d'isolation au bruit aérien des dispositifs de réduction du bruit, conçus pour des voies ferrées et qui peuvent raisonnablement être assemblés à l'intérieur du local d'essai décrit dans la NF EN ISO 10140-3. Tous les autres dispositifs de réduction du bruit, comme par exemple les dispositifs d'atténuation des vibrations transmises par le sol et les dispositifs embarqués, ne relèvent pas du domaine d'application du présent document.

Table of contents
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes, définitions, symboles et abréviations
  • 4 Montage d'essai
  • 5 Mode opératoire d'essai et évaluation
  • 6 Incertitude de mesure
  • 7 Rapport d'essai
  • A Incertitude de mesure
  • B Modèle de rapport d'essai
  • Bibliographie
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