本欧洲标准根据其在木材破坏生物体中的自然耐久性进行木材种类的选择，作为实木或作为粘合层压木材（胶合木料）在EN 335-1中定义的危险等级中的选择。本标准不考虑胶合层压木材中使用的胶水的耐久性

This European standard gives guidance on the selection of wood species based on their natural durability to attack by wood-destroying organisms for use as solid wood or as glued laminated timber (glulam) in the hazard classes defined in EN 335-1. This standard does not consider the durability characteristics of the glue used in glued laminated timber.