用于非结构木材应用的粘合剂

[中文适用范围]： 本文件规定了一种测定用热塑性胶粘剂粘合的试件在规定时间内支撑给定负载而不断裂或过度变形的能力的方法，并规定了平均存活时间的性能要求。它应与 ISO 19209 和 ISO 19210 结合使用，这两项标准根据非结构木材胶粘剂承受各种水处理和相对快速施加的负载的能力，描述了其耐久性等级和相应的试验方法。本标准中描述的试验可用于评估 ISO 19210 中定义的薄胶线接头。注：本文件中描述的试验不是将胶粘剂分类为 ISO 19209 中给出的 D1、D2、D3 和 D4 类的强制性要求。它是可由购买者根据需要指定的附加试验。 [外文原描述]： This document specifies a method for determining the ability of a test piece bonded with a thermoplastic adhesive, to support a given load for a specified time without fracture or excessive distortion, and specifies performance requirements for mean survival time. It should be used in conjunction with ISO 19209 and ISO 19210, which describe durability classes and corresponding test methods for non-structural wood adhesives based on their ability to withstand various water treatments and relatively rapidly applied loads. The test described in this standard may be used to assess joints made with thin glue line, as defined in ISO 19210. NOTE The test described in this document is not a mandatory requirement for the classification of adhesives into the classes D1, D2, D3 and D4 given in ISO 19209. It is an additional test that can be specified by a purchaser if required.