Non-domestic forced convection gas-fired air heaters for space heating not exceeding a net heat input of 300 kW incorporating a fan to assist transportation of combustion air or combustion products
NORMA vydána dne 15.9.2010
Designation standards: UNE-EN 1020:2010
Note: NEPLATNÁ
Publication date standards: 15.9.2010
The number of pages: 155
Approximate weight : 496 g (1.09 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE