Heating boilers - Part 6: Heating boilers with forced draught burners - Specific requirements for the domestic hot water operation and energy performance of water heaters and combination boilers with atomizing oil burners of nominal heat input not exceeding 70 kW
NORM herausgegeben am 1.2.2020
Designation standards: STN EN 303-6
Classification mark: 075303
Catalog number: 129960
Publication date standards: 1.2.2020
Approximate weight : 48 g (0.11 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN