Non-domestic direct gas-fired forced convection air heaters for space heating not exceeding a net heat input of 300 kW.
NORMA vydána dne 15.4.1998
Designation standards: BS EN 525:1998
Note: NEPLATNÁ
Publication date standards: 15.4.1998
The number of pages: 56
Approximate weight : 168 g (0.37 lbs)
Country: British technical standard
Kategorie: Technické normy BS