The General Standards Committee of the Air-Conditioning and
Refrigeration Institute (ARI) (Arlington, VA) has approved for release updates for ARI Guideline G-2002, "Mechanical Balance of Fans and Blowers," and ARI
Guideline T-2002, "Specifying the Thermal Performance of Cool Storage
Equipment." These guidelines are available for free download on ARI's website at www.ari.org.