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ANSI/ASHRAE 30-2019
Method of Testing Liquid Chillers
Prescribes methods of testing to measure the thermal capacity, energy efficiency, and water pressure drop of packaged liquid-chiller equipment using a refrigerant vapor compression cycle. This standard does not specify methods of establishing published ratings or performance tolerances. Dual units of measurement.
American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc. [ashrae]