Heat cost allocators for the determination of the consumption of room feating radiators. Appliances with electrical energy supply
NORM herausgegeben am 1.10.1998
Designation standards: STN EN 834
Classification mark: 258521
Catalog number: 72642
Note: UNGÜLTIG
Publication date standards: 1.10.1998
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN