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BS EN ISO 3744:1994 : Implementation of ISO 3744 : 1994 Acoustics — Determination of sound power levels of noise sources using sound pressure — Engineering method in an essentially free field over a reflecting plane

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This International Standard specifies a method for measuring the sound pressure levels on a measurement surface enveloping a noise source, under essentially free-field conditions near one or more reflecting planes, in order to calculate the sound power level produced by the noise source.
Contributor(s):
MJMS - Data Entry Person
Primary Item Type:
British Standard
Identifiers:
ICS  17.140.01 Acoustic measurements and noise abatement in general
ISBN  0580234789
Language:
English
Subject Keywords:
Test equipment; Sound intensity; Acoustic measurement; Grades (quality); Mathematical calculations; Noise (environmental); Reproducibility; Calibration; Production equipment; Acoustics; Testing conditions; Acoustic testing rooms; Free-field rooms; Sound sources; Microphones
First presented to the public:
10/25/2022
Original Publication Date:
10/15/1994
Previously Published By:
British Standards Institution
Place Of Publication:
London, United Kingdom
Citation:
Extents:
Number of Pages - 31
License Grantor / Date Granted:
  / ( View License )
Date Deposited
2022-10-25 15:13:09.318
Submitter:
Mohd Jasnizam Mohd Salleh

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Thumbnail Name Version Created Date
BS EN ISO 3744:1994 : Implementation of ISO 3744 : 1994 Acoustics — Determination of sound power levels of noise sources using sound pressure — Engineering method in an essentially free field over a reflecting plane1 2022-10-25 15:13:09.318
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