ASTM F 1044 Scherfestigkeit* The static testing of coating shear strength is described in ASTM F1044. The joining of the specimens and their alignment in the testing machine correspond to those used in dynamic tests.

The opposing, bonded layers are vertically aligned with their contact surface in the loading axis of the testing machine in order to ensure pure shear loading without bending. The specimen holders are mounted on double Cardan joints to decouple constraint forces.