DOMESTIC GAS-FIRED FORCED CONVECTION AIR HEATERS FOR SPACE HEATING NOT EXCEEDING A NET HEAT INPUT OF 70 KW, WITHOUT A FAN TO ASSIST TRANSPORTATION OF COMBUSTION AIR AND/OR COMBUSTION PRODUCTS.
NORMA vydaná dňa 20.1.1999
Designation standards: UNE-EN 778:1999
Note: NEPLATNÁ
Publication date standards: 20.1.1999
The number of pages: 106
Approximate weight : 349 g (0.77 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE