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AS 2499-1981
Original price was: $36.43.$18.22Current price is: $18.22.
Acoustics – Method for laboratory measurement of airborne sound attenuation of ceilings (two-room method)
standard by Standards Australia, 01/01/1981
Description
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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