NF EN ISO 10848-5
Acoustics - Laboratory and field measurement of the flanking transmission for airborne, impact and building service equipment sound between adjoining rooms - Part 5 : radiation efficiencies of building elements
This document specifies measurement methods to characterize in the laboratory the acoustic radiation of a building element when it is directly excited by an airborne or structure-borne source. It is applicable to single-leaf and double-leaf elements (see ISO 12354-1:2017 Annex F, F2). The measured quantity can be used as input data for prediction methods, such as ISO 12354-1 and ISO 12354-2, to compare products, or to express a requirement.
This document specifies measurement methods to characterize in the laboratory the acoustic radiation of a building element when it is directly excited by an airborne or structure-borne source. It is applicable to single-leaf and double-leaf elements (see ISO 12354-1:2017 Annex F, F2). The measured quantity can be used as input data for prediction methods, such as ISO 12354-1 and ISO 12354-2, to compare products, or to express a requirement.
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1 Domaine d'application
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2 Références normatives
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3 Termes et définitions
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4 Appareillage
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5 Configuration d'essai
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6 Méthodes de mesure
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7 Fidélité
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8 Expression des résultats
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9 Rapport d'essai
- Annexe A Mesurage de l'efficacité de rayonnement par l'intensité acoustique
- Bibliographie
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