ASTM D2718Standard Test Methods for Structural Panels in Planar Shear (Rolling Shear)
These test methods determine the shear properties of structural panels associated with shear distortion of the planes parallel to the edge planes of the panels. Both shear strength and modulus of rigidity may be determined. Primarily, the tests measure the planar shear (rolling shear) strength developed in the plane of the panel.
Before conducting ASTM D2718, it is important to read the entire specification. Standards can be obtained from appropriate standard authorities.