Timber structures - Structural timber and glued laminated timber - Determination of some physical and mechanical properties; German version EN 408:2010/FprA1:2011
Timber structures - Strength graded structural timber with rectangular cross section - Part 3: Machine grading; additional requirements for factory production control; German version EN 14081-3:2005— 19 стр.
Timber structures - Structural timber and glued laminated timber - Determination of some physical and mechanical properties; German version EN 408:2010+A1:2012— 39 стр.
