ANSI/ASHRAE 18-2008 (RA 2013)
ANSI/ASHRAE Standard 18-2008 (RA 2013) applies to self-contained, mechanically refrigerated drinking-water coolers and establishes the types of equipment to be used; the terms, instrumentation, and test apparatus for testing; the methods of procedure when testing for rating; a uniform method for calculation of results; and the data and results to be recorded.Keywords: Self-Contained, Drinking-water coolers, Mechanical refrigeration, Pressure water coolers