ASHRAE Standard 55-2004 - Thermal Environmental Conditions for Human Occupancy (ANSI Approved)

ASHRAE Standard 55-2004 Thermal Environmental Conditions for Human Occupancy is an important standard that specifies the combinations of indoor space environment and personal factors that will produce thermal environmental conditions acceptable to 80% or more of the occupants within a space. Topics covered in this standard include many environmental factors such as temperature, thermal radiation, humidity, and air speed, as well as personal factors such as activity and clothing.