Structural timber - Strength classes - Assignment of visual grades and species
NORM herausgegeben am 1.8.2008
Designation standards: ČSN EN 1912+A2
Classification mark: 731713
Catalog number: 81535
Note: UNGÜLTIG
Publication date standards: 1.8.2008
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN