ISO/PWI 21039.2

Construction adhesives — Tensile lap-shear test of bonded assemblies with fiber-reinforced plastics as substrate

Scope

This standard specifies a method for determining the tensile lap-shear strength of bonded assemblies by standard specimen prepared with liquid or paste adhesives using adherends made of fibre-reinforced plastics under defined pre-treatment and test conditions.
NOTE 1 The results obtained with this test method are suitable for developmental and comparison only. The parameters obtained are not suitable for calculations that are required for the design of adhesively bonded joints in structural connections. Measurement results will be reproducible only if identical specimen types are used.
NOTE 2 This method can be applied to hybrid joints between adherends made from fibre-reinforced plastics and other materials.