1. AENOR (2006) UNE-EN 14298:2006 Sawn timber. Assessment of drying quality. Official Spanish version of European Normative EN14298:2006. Spanish Association for Standardization AENOR, Madrid, Spain
2. AENOR (2007) UNE-EN 14358:2007 Timber structures-Calculation of characteristic 5-percentile values and acceptance criteria for a sample. Official Spanish version of European Normative EN 14358:2007. Spanish Association for Standardization AENOR, Madrid, Spain
3. AENOR (2012) UNE-EN 408:2011 + A1 Timber structures—structural timber and glued laminated timber—determination of some physical and mechanical properties. Official Spanish version of European Normative EN 408:2011 + A1. Spanish Association for Standardization AENOR, Madrid, Spain
4. Arnold M (2010) Effect of moisture on the bending properties of thermally modified beech and spruce. J Mater Sci 45:669–680.
https://doi.org/10.1007/s10853-009-3984-8
5. ASTM (2009) ASTM D2244-09b Standard practice for calculation of color tolerances and color differences from instrumentally measured color coordinates. ASTM International, West Conshohocken, PA,
www.astm.org