SPECIFICATION FOR CALCIUM SILICATE UNITS.
NORMA vydána dne 24.7.1997
Designation standards: UNE 41061:1997
Note: NEPLATNÁ
Publication date standards: 24.7.1997
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE