Historical
ANSI/ASHRAE 41.2-1987 (RA 92)
Standard Methods for Laboratory Airflow Measurement
Sets forth recommended practices for airflow measurements and provides adequate and consistent measurement procedures for use in the preparation of other ASHRAE standards. Procedures described are used in testing air-moving, air-handling and air-distribution equipment and components. Dual units of measurement.
Content Provider
American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc. [ashrae]