Flat solar collectors for heating of liquids. Determination of power efficiency and hydraulic resistence
NORM herausgegeben am 27.4.1989
Designation standards: ČSN 060212
Classification mark: 060212
Catalog number: 32623
Note: UNGÜLTIG
Publication date standards: 27.4.1989
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN