Methods for testing and rating fan coil units, unit heaters and unit coolers. Thermal and volumetric performance for cooling duties: without additional ducting.
NORMA vydaná dňa 30.9.1975
Označenie normy: BS 4856-2:1975
Dátum vydania normy: 30.9.1975
Počet strán: 36
Približná hmotnosť: 108 g (0.24 libier)
Krajina: Britská technická norma
Kategória: Technické normy BS
Coolers as used for cooling and dehumidifying under frost-free conditions, the medium used being water or other heat transfer fluid (excluding volatile refrigerants). Status: Confirmed