This standard specifies the test methods for tensile, shear, bending, bonding, impact, bonding and hardness of clad steel plates. This standard is applicable to rolling, explosion, surfacing, diffusion, casting, explosive rolling, surfacing rolling, diffusion rolling and casting rolling with steel plate as the base material and stainless steel or non-ferrous metal and alloy as composite material Mechanical and technological performance tests of single-sided and double-sided clad steel plates (hereinafter referred to as clad steel plates) manufactured by processing methods. For other metal composite panels, it can also be implemented by reference.