DIN 65071-3:1993-12

The document describes the preparation of sandwich test panels with prepreg-type facings and plastic or aluminium honeycomb-type cores. According to the applicable test standard, test specimens are taken from these panels for the following tests to determine the characteristics of the sandwich construction: drum peeling load, tensile strength normal to the plane of facings, flexural strength, compressive strength parallel to the plane of facings.