Gas-fired central heating boilers - Type C boilers of nominal heat input exceeding 70 kW, but not exceeding 1 000 kW
NORM herausgegeben am 1.7.2011
Designation standards: ČSN EN 15420
Classification mark: 075324
Catalog number: 88653
Note: UNGÜLTIG
Publication date standards: 1.7.2011
The number of pages: 144
Approximate weight : 463 g (1.02 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN