BS EN 1313-1:2010

This standard BS EN 1313-1:2010 Round and sawn timber. Permitted deviations and preferred sizes is classified in these ICS categories:

• 79.040 Wood, sawlogs and sawn timber

This European Standard specifies permitted deviations for thickness and width at reference moisture content and adjustments for changes in size due to changes in moisture content. Preferred sizes for thicknesses of 38 mm and over are also specified.

This standard applies to softwood sawn timber.

An informative annex gives complementary national sizes.

NOTE A.5 includes for France the concept of preferred size for green timber.