Uncovered solar collectors with absorbers of polymeric materials - Efficiency and pressure drop - Test specifications for indoor testing
STANDARD published on 1.1.1996
Designation standards: ÖNORM M7724
Note: WITHDRAWN
Publication date standards: 1.1.1996
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM