GLASS IN BUILDING. DETERMINATION OF THERMAL TRANSMITTANCE (U VALUE). CALCULATION METHOD.
NORMA vydána dne 23.10.1998
Designation standards: UNE-EN 673:1998
Note: NEPLATNÁ
Publication date standards: 23.10.1998
The number of pages: 21
Approximate weight : 63 g (0.14 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE