Historical
ANSI/ASHRAE 52.2-1999
Method of Testing General Ventilation Air-Cleaning Devices for Removal Efficiency by Particle Size
This standard establishes a test procedure for evaluating the performance of air-cleaning devices as a function of particle size and describes a method of laboratory testing to measure the performance of general ventilation air cleaning devices.
CONTENT PROVIDER
American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc. [ashrae]
American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc. [ashrae]