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ANSI/AHRI 1140-2012: Sound Quality Evaluation Procedures For Air-Conditioning and Refrigeration Equipment

Standard Scope
This standard applies to factory-made, residential and commercial air conditioning as well as transport refrigeration equipment.

Free Download: ANSI/AHRI 1140-2012: Sound Quality Evaluation Procedures For Air-Conditioning and Refrigeration Equipment
© 2012, by Air-Conditioning, Heating and Refrigeration Institute