ASA S12.51-2012 American National Standard Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for reverberation test rooms
2012ASA S12.51-2012 American National Standard Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for reverberation test rooms
2002ASA S12.51-2002 Acoustics Determination of Sound Power Levels of Noise Sources using Sound Pressure Precision Method for Reverberation Rooms Technical Corrigendum 1 - 2001 [Replaced: ASA S12.31, ASA S12.32]