AS 1469-1983

Acoustics - Methods for the determination of noise rating numbers

Standards Australia, 05/08/1983

Publisher: AS

File Format: PDF

$13.00$26.15

Description

Published:08/05/1983

Pages:6

File Size:1 file , 81 KB

Note:This product is unavailable in Ukraine, Russia, Belarus

Describes a numerical and graphical method for determining the noise rating (NR) number from the measured set of nine octave band sound pressure levels pertaining to the noise in a given environment.

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