
Structural timber - Strength classes - Assignment of visual grades and species
NORMA vydaná dňa 25.4.2007
Designation standards: UNE-EN 1912:2005+A1:2007
Note: NEPLATNÁ
Publication date standards: 25.4.2007
The number of pages: 19
Approximate weight : 57 g (0.13 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE