
Structural timber - Strength classes - Assignment of visual grades and species
NORMA vydaná dňa 14.7.2010
Designation standards: UNE-EN 1912:2005+A4:2010
Note: NEPLATNÁ
Publication date standards: 14.7.2010
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE