
Structural timber - Strength classes - Assignment of visual grades and species
NORMA vydaná dňa 18.11.2009
Designation standards: UNE-EN 1912:2005+A3:2009
Note: NEPLATNÁ
Publication date standards: 18.11.2009
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE