Description

AS 1469 – Acoustics – Methods for the determination of noise rating numbers

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.

Product Details

Edition:

2nd

Published:

05/08/1983

ISBN(s):

0726229431

Number of Pages:

6

File Size:

1 file , 81 KB

Product Code(s):

10089359, 10089350, 10089363

Note:

This product is unavailable in Ukraine, Russia, Belarus