规定了所用木材的产品要求、粘合剂类型以及端部和层压接缝中的荷载强度。它还提供了建立完整结构件性能的方法，以便将产品分配到应力等级。给出了测量胶接接头强度的试验方法。

Specifies product requirements for the timber used, the type of adhesive and the strength of the load in both end and lamination joints. It also gives methods for establishing properties of completed structural pieces so that product may be assigned to a stress grade. Methods of test are given to measure the strength of a glued joint.