Most recent
ANSI/ASHRAE Standard 130-2016
Laboratory Methods of Testing Air Terminal Units
The methods of test in this standard apply to air control devices used in air distribution systems. These devices provide control of air volume with or without temperature by one or more of the following means and may or may not include a fan: a. Fixed or adjustable directional vanes (i.e., bypass terminal) b. Pressure-dependent volume dampers or valves (including air induction nozzles and dampers) c. Pressure-independent volume dampers or valves (including air induction nozzles and dampers) d. Integral heat exchanger e. On/off fan control f. Variable-speed fan control g. Modulating integral diffuser terminals
American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc. [ashrae]