FD S31-118

FD S31-118

February 2014
Published document Current

Acoustics - Short Leq definition and use

Le présent document définit les bases de la technique dite du Leq-court, qui est déjà implicitement utilisée par la plupart des normes relatives au bruit dans l'environnement.La technique du Leq-court peut être appliquée dans de nombreuses mesures acoustiques de l'environnement. Elle est applicable pour tous types de bruit. Reliée au concept du codage, elle a la faculté de prendre en compte l'identification et la quantification des sources de bruit.

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Main informations

Collections

National standards and national normative documents

Thematics

Gestion des risques et SST, QSE, Sécurité

Publication date

February 2014

Number of pages

11 p.

Reference

FD S31-118

ICS Codes

13.140   Noise with respect to human beings
17.140.01   Acoustic measurements and noise abatement in general

Classification index

S31-118

Print number

1
Sumary
Acoustics - Short Leq definition and use

Le présent document définit les bases de la technique dite du Leq-court, qui est déjà implicitement utilisée par la plupart des normes relatives au bruit dans l'environnement. La technique du Leq-court peut être appliquée dans de nombreuses mesures acoustiques de l'environnement. Elle est applicable pour tous types de bruit. Reliée au concept du codage, elle a la faculté de prendre en compte l'identification et la quantification des sources de bruit.
Table of contents
  • Avant-propos
    5
  • Introduction
    5
  • 1 Domaine d'application
    5
  • 2 Références normatives
    6
  • 3 Termes et définitions
    6
  • 4 Principe de la technique du Leq-court
    8
  • 5 Identification et quantification des sources du bruit
    9
  • 6 Incertitude
    10
  • Bibliographie
    11
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