AHRI 220: Reverberation Room Qualification and Testing Procedures for Determining Sound Power of HVAC Equipment
Standard Scope
This standard applies to HVAC products where sound power is determined by measurement using the comparison method in a reverberation room that meets the qualification requirements as defined in Section 4 of this standard.
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AHRI 220-2022 (SI) Reverberation Room Qualification and Testing Procedures for Determining Sound Power of HVAC Equipment
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