Gas fired central heating boilers - Type B boilers of nominal heat input exceeding 300 kW, but not exceeding 1 000 kW
NORM herausgegeben am 1.1.2007
Designation standards: STN EN 13836
Classification mark: 070708
Catalog number: 102419
Publication date standards: 1.1.2007
The number of pages: 138
Approximate weight : 445 g (0.98 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN