NF EN ISO 12354-3

NF EN ISO 12354-3

August 2017
Standard Current

Building acoustics - Estimation of acoustic performance of buildings from the performance of elements - Part 3: Airborne sound insulation against outdoor sound

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Main informations

Collections

National standards and national normative documents

Publication date

August 2017

Number of pages

40 p.

Reference

NF EN ISO 12354-3

ICS Codes

91.120.20   Acoustics in building. Sound insulation

Print number

1

International kinship

ISO 12354-3:2017

European kinship

EN ISO 12354-3:2017
Replaced standards (1)
NF EN 12354-3
June 2000
Standard Cancelled
Building acoustics - Estimation of acoustic performance of buildings from the performance of elements - Part 3 : airborne sound insulation against outdoor sound

Le présent document spécifie des modèles de calcul permettant de déterminer l'isolement acoustique au bruit de choc entre des locaux à partir, soit de données mesurées de caractérisation de l'élément structural, soit de méthodes théoriques de propagation des sons. Par déduction on arrive à un modèle simplifié avec un domaine d'application limité, qui donne directement un indice d'évaluation à partir de celui des éléments. On trouvera les grands principes de calcul, la liste des grandeurs significatives, les applications et leurs limites.

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