Methods for testing and rating terminal reheat units for air distribution systems. Thermal and aerodynamic performance.
NORMA vydaná dňa 11.10.1972
Označenie normy: BS 4857-1:1972
Dátum vydania normy: 11.10.1972
Počet strán: 22
Približná hmotnosť: 66 g (0.15 libier)
Krajina: Britská technická norma
Kategória: Technické normy BS
Describes methods of thermal and aerodynamic testing and rating for high pressure terminal reheat units with or without flow rate controllers. It describes the equipment required and gives instructions for the calculation, interpretation and interpolation of results. Status: Confirmed