This part of EN 335 gives guidance on the application to solid wood of the hazard classes, as defined in part 1 of EN 335, in relation to the biological agents that can attack solid wood. This part shall be used in conjunction with part 1 of EN 335. Annex A gives information and guidance for the user to determine the appropriate hazard class and to select a suitable level of durability (either natural or conferred by preservative treatment).
Registration number (WIID)
931
Scope
This part of EN 335 gives guidance on the application to solid wood of the hazard classes, as defined in part 1 of EN 335, in relation to the biological agents that can attack solid wood. This part shall be used in conjunction with part 1 of EN 335. Annex A gives information and guidance for the user to determine the appropriate hazard class and to select a suitable level of durability (either natural or conferred by preservative treatment).
