AS 2499-1981

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Describes the method for the measurement of the airborne sound attenuation by ceilings between two rooms with plenum space above. This method provides a means of evaluation of the sound isolating performance of a ceiling system under laboratory conditions.

Product Details

Edition:
1st
Published:
01/01/1981
ISBN(s):
0726223891
Number of Pages:
9
File Size:
1 file , 93 KB
Product Code(s):
10138029, 10138034, 10138046

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