EN 350-2 Durability of Wood and Wood-Based Products - Natural Durability of Solid Wood Part 2: Guide to Natural Durability and Treatability of Selected Wood Species of Importance in Europe
EN 384 Structural timber - Determination of characteristic values of mechanical properties and density*, 2016-08-01 Update
EN 844-3 Round and sawn timber - Terminoloy - Part 3: General terms relating to sawn timber
EN 844-9 Round and sawn timber - Terminology - Part 9: Terms relating to features of sawn timber
BS EN 16737:2016 history
1970BS 5756:2007+A2:2017 Visual strength grading of temperate hardwood-Specification