ARI 250-2008

ARI 250-2008 Performance and Calibration of Reference Sound Sources

standard by Air-Conditioning, Heating, and Refrigeration Institute (formerly ARI), 01/01/2008

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Full Description

This standard applies to all Reference Sound Sources used in conjunction with ARI sound rating standards andcovers the one-third octave band frequency range from 50 to 10,000 Hz. This standard also includes calibration over a limitedfrequency range. Multiple Reference Sound Sources may be used to cover the entire frequency range from 50 to 10,000 Hz.