Durability of wood and wood-based products - Use classes: definitions, application to solid wood and wood-based products; German version EN 335:2013— 14 стр.
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 ......(abbreviated)
Durability of wood and wood-based products - Preservative-treated solid wood - Part 1: Classification of preservative penetration and retention; German version EN 351-1:2007— 20 стр.