March 28, 2005: ARI Updates Commercial And Industrial Unitary Standard
ARLINGTON, Va. - The Air-Conditioning and Refrigeration Institute (ARI) has revised and approved for publication ARI Standard 340/360-2004, "Commercial and Industrial Unitary Air Conditioning and Heat Pump Equipment."
The standard establishes for commercial and industrial unitary air conditioning and heat pump equipment the following: definitions; classifications; test requirements; minimum data requirements for published ratings; operating requirements; marking and nameplate data; and conformance conditions.