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AMCA 303

Application Sound Power Level Ratings for Fans

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Organization: AMCA
Publication Date: 1 January 1979
Status: active
Page Count: 27
scope:

A discussion of sound power level ratings and the proper method of specifying these ratings. Recommended practices for calculating typical dBA sound pressure levels are given for the various types of fan installations.

Document History

January 1, 1979
Application of Sound Power Level Ratings for Fans
Introduction To apply Sound Power Level Ratings in the design of an air system, the engineer must understand what these ratings are and he must appreciate their limitations. For the many design...
AMCA 303
January 1, 1979
Application Sound Power Level Ratings for Fans
A discussion of sound power level ratings and the proper method of specifying these ratings. Recommended practices for calculating typical dBA sound pressure levels are given for the various types of...
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