BS EN 2667-2:2018规定了测定结构材料粘结强度的试验方法 用试管试验法测定发泡胶膜或胶浆。本试验方法适用于测定混凝土固化后与密度相关的粘结强度 通过压缩管剪切试样的方式粘合泡沫。它最好适用于高膨胀率，即根据EN 2667-3方法测量的>50%。交叉引用:EN 2388ISO 7500-1EN 2667-3EN 2334购买本文件时可获得的所有现行修订均包含在购买本文件中。

BS EN 2667-2:2018 defines the test method for determining the bond strength of structural foaming adhesive films or pastes by means of the tube test method.This test method is suitable for determining bond strength in relation to the density after curing of the adhesive foam by means of compressive tube shear specimens.It preferably applies to high expansion ratios, i.e. > 50 % measured according to the method EN 2667-3.Cross References:EN 2388ISO 7500-1EN 2667-3EN 2334All current amendments available at time of purchase are included with the purchase of this document.