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ANSI/ASHRAE 72-2022
Method of Testing Open and Closed Commercial Refrigerators and Freezers
Prescribes a uniform method of testing open and closed refrigerators and freezers for rating so that comparative evaluations can be made of energy consumption, product temperature performance, refrigeration load, the suction pressures required, and other performance factors.
American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc. [ashrae]