Heat cost allocators for the determination of the consumption of room heating radiators - Appliances with electrical energy supply
NORM herausgegeben am 1.2.2014
Designation standards: ČSN EN 834
Classification mark: 258521
Catalog number: 94291
Note: UNGÜLTIG
Publication date standards: 1.2.2014
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN