
Design of water based central heating systems with or without heating of drinking water supply systems for normal cases
STANDARD published on 1.5.1997
Designation standards: ÖNORM H5150-1
Note: WITHDRAWN
Publication date standards: 1.5.1997
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM