ASHRAE Standard 70-2006 ("Method of Testing for Rating Air Moving Devices") has been reaffirmed, revised, and eventually replaced by newer editions. However, many existing buildings and systems were certified under the 2006 rules.
Now covers a broader range of air-device types and sizes, including modern displacement ventilation and underfloor outlets. Instrument Accuracy: ashrae standard 702006 pdf updated
: Clarifies data calculation methods to accommodate modern equipment. Where to Access ASHRAE Standard 70-2006 ("Method of Testing for Rating
ASHRAE Standard 70-2006 PDF – Is It Still Valid? ashrae standard 702006 pdf updated
: Updates test facility and installation definitions to better reflect modern application environments.