Glass in building.Determination of thermal transmittance (U value).Calculation method
NORM herausgegeben am 1.11.2011
Designation standards: STN EN 673
Classification mark: 701631
Catalog number: 114124
Note: UNGÜLTIG
Publication date standards: 1.11.2011
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN