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ARI 220-2007
- Reverberation Room Qualification and Testing Procedures for Determining Sound Power of HVAC Equipment
- standard by Air-Conditioning, Heating, and Refrigeration Institute (formerly ARI), 2007
- Publisher: ARI
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This standard provides the methodology for the determination of Sound Power Levels of noise sources that emit Broadband Sound and/or Discrete Frequency Sounds/Tones in reverberation rooms.