Thermal solar systems and components - Custom built systems - Part 1: General requirements for solar water heaters and combisystems
NORM herausgegeben am 1.10.2012
Designation standards: STN EN 12977-1
Classification mark: 747203
Catalog number: 116106
Note: UNGÜLTIG
Publication date standards: 1.10.2012
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN