Domestic gas-fired forced convection air heaters for space heating, with fan-assisted burners not exceeding a net heat input of 70 kW. The general technical requirements and test methods
NORM herausgegeben am 1.1.2013
Designation standards: GOST R 54822-2011
Publication date standards: 1.1.2013
The number of pages: 86
Approximate weight : 289 g (0.64 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST