
FIRE-RESISTANCE TESTS. ELEMENTS OF BUILDING CONSTRUCTION.
NORMA vydána dne 15.12.1981
Designation standards: UNE 23093:1981
Note: NEPLATNÁ
Publication date standards: 15.12.1981
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE