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Historical
ANSI S12.53/Part 1-1999 ISO 3743-1-1994 (R2004)
Acoustics - Determination of sound power levels of noise sources - Engineering methods for small, movable sources in reverberant fields - Part 1: Comparison method for hard-walled test rooms.
Specifies an engineering method for determining the sound power levels of small, movable noise sources. The measurements are carried out when the source is installed in a hard-walled test room. A comparison method is used to determine the octave-band sound power levels of the source.
CONTENT PROVIDER
Acoustical Society of America [asa]
Acoustical Society of America [asa]