Spinal components ASTM F2193 Spinal implants – interconnections mechanisms and subassemblies ASTM F1798 Spine corpectomy model ASTM F1717 Spinal cage test ASTM F2077 Spinal disc wear test ISO 18192-1 Spinal implants subsidence test ASTM F2267 Nucleus replacement wear test ISO 18192-2 Expulsion Test PI-52 Spine corpectomy model with anterior support ISO 12189 Extra discal motion preserving implants ASTM F2624 Lumbar total facet prostheses ASTM F2694/F2790 Occipital-cervical and occipital-cervical-thoracic model ASTM F2706 Spinous process plates PI-76 Mechanical and Functional Characterization of Nucleus Devices ASTM F2789 Impingement-wear testing of lumbar prostheses ISO 18192-3 Particular requirements for joint replacement implants ISO  21534 Impingement wear testing of total disc prostheses ASTM F3295