BS 4773-2:1976

$102.76

Methods for testing and rating air terminal devices for air distribution systems – Acoustic testing

Published By	Publication Date	Number of Pages
BSI	1976	16

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Categories: 91.140.30 - Ventilation and air-conditioning systems, BSI

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Description

Methods for testing and rating for sound power emission applicable to air terminal devices with volumes normally not greater than 2.5 per cent of the volume of the reverberation room used for the test.

Additional information

Status	Withdrawn
Pages	16
Publication Date	1976-06-30
Withdrawn Date	1989-09-29
Replaced By	BS 4773-2:1989
ISBN	0 580 09014 0
Standard Number	BS 4773-2:1976
Title	Methods for testing and rating air terminal devices for air distribution systems – Acoustic testing
Descriptors	Air-conditioning systems, Acoustic testing, Mathematical calculations, Air diffusers, Acoustic measurement, Air terminal devices, Air registers, Sound sources, Noise (environmental), Curve fitting, Air grilles, Performance, Extrapolation, Ratings, Sound intensity
Publisher	BSI
Committee	EH/1
ICS Codes	91.140.30 - Ventilation and air-conditioning systems

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BS 4773-2:1976

$102.76


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