标准摘要
[中文适用范围]： 本文件规定了使用双悬臂梁 (DCB) 样本测定单向纤维增强塑料复合材料的 I 型层间断裂韧性（临界能量释放率）GIC 的方法。 [外文原描述]： This document specifies a method for the determination of mode I interlaminar fracture toughness (critical energy release rate), G IC , of unidirectional fibre-reinforced plastic composites using a double cantilever beam (DCB) specimen.
英文名称Fibre-reinforced plastic composites — Determination of mode I interlaminar fracture toughness, GIC, for unidirectionally reinforced materials