
Structural Timber - Strength classes - Assignment of visual grades and species
NORMA vydána dne 6.6.2012
Designation standards: UNE-EN 1912:2012
Note: NEPLATNÁ
Publication date standards: 6.6.2012
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE