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NF EN 12354-4 : 2000

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

BUILDING ACOUSTICS - ESTIMATION OF ACOUSTIC PERFORMANCE OF BUILDINGS FROM THE PERFORMANCE OF ELEMENTS - PART 4: TRANSMISSION OF INDOOR SOUND TO THE OUTSIDE

Superseded date

01-08-2017

Published date

12-01-2013

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Avant-propos
1 Domaine d'application
2 Références normatives
3 Valeurs utiles
  3.1 Valeurs exprimant la performance des bâtiments
  3.2 Valeurs exprimant la performance des éléments
  3.3 Autres termes et valeurs
4 Modèle de calcul
  4.1 Principes généraux
  4.2 Détermination des sources sonores ponctuelles de
      substitution
  4.3 Détermination du niveau de puissance acoustique
      pour une source ponctuelle de substitution
  4.4 Détermination de la correction de directivité pour
      une source ponctuelle de substitution
  4.5 Limites
5 Exactitude
Annexe A (normative) - Liste des symboles
Annexe B (informative) - Champ acoustique intérieur
Annexe C (informative) - Indice d'affaiblissement acoustique
Annexe D (informative) - Directivité du rayonnement acoustique
Annexe E (informative) - Modèle simplifié de prévision des
         niveaux de pression acoustique extérieurs
Annexe F (informative) - Application du modèle à des indices
         uniques
Annexe G (informative) - Exemple de calcul

Describes a calculation model for the sound power level radiated by the envelope of a building due to airborne sound inside, primarily by means of measured sound pressure levels inside the building and measured data characterizing the sound transmission by relevant elements and openings in the building envelope. Does not cover outdoor sound propagation.

DevelopmentNote
Indice de classement: S31-004-4. Supersedes NFS 31 004-4 (04/2004)
DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Superseded
Supersedes

Standards Relationship
BS EN 12354-4:2000 Identical
DIN EN 12354-4:2001-04 Identical
I.S. EN 12354-4:2000 Identical
UNE-EN 12354-4:2001 Identical
EN 12354-4:2000 Identical

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