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NF EN ISO 10534-2 : 2003

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

ACOUSTICS - DETERMINATION OF SOUND ABSORPTION COEFFICIENT AND IMPEDANCE IN IMPEDANCE TUBES - PART 2: TRANSFER-FUNCTION METHOD

Superseded date

11-15-2023

Published date

01-12-2013

1 Domaine d'application
2 Définitions et symboles
3 Principe
4 Équipement d'essai
5 Essais et mesures préliminaires
6 Montage de l'éprouvette
7 Mode opératoire
8 Fidélité
9 Rapport d'essai
Annexe A Mesures préliminaires
Annexe B Procédure de la technique à un microphone
Annexe C Terminaison par décompression de l'éprouvette
Annexe D Contexte théorique
Annexe E Sources d'erreurs
Annexe F Détermination du facteur d'absorption acoustique
         diffus alpha st des absorbants du type <<à réaction
         locale>> d'après les résultats de la présente partie
         de l'ISO 10534
Annexe G Bibliographie

Defines the use of an impedance tube, two microphone locations and a digital frequency analysis system for the determination of the sound absorption coefficient of sound absorbers for normal sound incidence.

DevelopmentNote
Indice de classement: S31-079-2. (01/2003)
DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Superseded
SupersededBy

NF EN ISO 17624 : 2005 ACOUSTICS - GUIDELINES FOR NOISE CONTROL IN OFFICES AND WORKROOMS BY MEANS OF ACOUSTICAL SCREENS

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