BS 4856-2 75th Edition, September 30, 1975
Methods of Testing and Rating Fan Coil Units; Unit Heaters and Unit Coolers - Part 2: Thermal and Volumetric Performance for Cooling Duties: without Additional Ducting
Includes all amendments and changes through Reaffirmation Notice , December 1, 2012
Published By:British Standards Institution (BSI)
Coolers as used for cooling and dehumidifying under frost-free conditions, the medium used being water or other heat transfer fluid (excluding volatile refrigerants).