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ANSI/AMCA 240-15
Laboratory Methods of Testing Positive Pressure Ventilators for Aerodynamic Performance Rating
This standard establishes a uniform method of laboratory testing for the determination of the aerodynamic performance of a positive pressure ventilator (PPV) in terms of airflow rate, pressure, air density and rotational speed, for performance rating or guarantee purposes.
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The Air Movement and Control Association International, Inc. [amca]