DIN Standards Committee Building and Civil Engineering
EN 1912
Structural Timber - Strength classes - Assignment of visual grades and species
Bauholz für tragende Zwecke - Festigkeitsklassen - Zuordnung von visuellen Sortierklassen und Holzarten
Responsible national committee
NA 005-04-01 AA - Timber structures (national mirror committee for CEN/TC 250/SC 5, ISO/TC 165)