90.20 Standard under periodical review Jul 15, 2026
CEN
CEN/TC 124 Timber structures
European Norm
79.040 Wood, sawlogs and sawn timber | 91.080.20 Timber structures
Published
This standard applies for structural round wood timber other than specified in EN 12509.
This test standard specifies test methods for determining the following properties of structural round timber; the bending strength, modulus of elasticity in bending; the compressive strength parallel to the grain and modulus of elasticity in compression parallel to the grain.
In addition, the determination of dimensions, moisture content and density is specified. The methods apply to debarked round timber.
This standard is not intended for quality-control test purposes.
Legislation related to this standard
Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
PUBLISHED
EN 14251:2003
90.20
Standard under periodical review
Jul 15, 2026
