Table of Contents

Foreword<br>Introduction<br>1 Scope<br>2 Normative references<br>3 Terms and definitions<br>4 Calculation model<br>5 Accuracy<br>Annex A (normative) - List of symbols<br>Annex B (informative) - Interior sound field<br>Annex C (informative) - Sound reduction index<br>Annex D (informative) - Directivity of sound radiation<br>Annex E (informative) - Simplified model to predict<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;exterior sound pressure levels<br>Annex F (informative) - Application of the model to<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;single number ratings<br>Annex G (informative) - Calculation example<br>Bibliography

Abstract

Describes a calculation model to estimate the sound power level radiated by the envelope of a building due to airborne sound inside that building, primarily by means of measured sound pressure levels inside the building and measured data which characterize the sound transmission by the relevant elements and openings in the building envelope.

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Published
Document Type	Standard
Status	Current
Publisher	British Standards Institution
Pages
ISBN
Committee	EH/1/6
Supersedes	16/30334506 DC : 0