Electrically driven heat pumps - Special requirements for heat pump-systems using groundwater, surface water or soil
STANDARD published on 1.9.2000
Designation standards: ÖNORM M7755-2
Note: WITHDRAWN
Publication date standards: 1.9.2000
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM