Air conditioners, liquid chilling packages and heat pumps with electrically driven compressors. Heating mode. Testing and requirements for marking for sanitary hot water units.
NORMA vydaná dňa 15.9.1997
Designation standards: BS EN 255-3:1997
Note: NEPLATNÁ
Publication date standards: 15.9.1997
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: British technical standard
Kategória: Technické normy BS