Non-domestic forced convection gas-fired air heaters for space heating not exceeding a net heat input of 300 kW incorporating a fan to assist transportation of combustion air or combustion products
NORMA vydaná dňa 1.4.2022
Designation standards: GOST EN 1020-2014
Publication date standards: 1.4.2022
The number of pages: 129
Approximate weight : 418 g (0.92 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST