KS P ISO 14242-1-2020 Implants for surgery — Wear of total hip-joint prostheses — Part 1: Loading and displacement parameters for wear-testing machines and corresponding environmental conditions for test
2020KS P ISO 14242-1:2020 Implants for surgery — Wear of total hip-joint prostheses — Part 1: Loading and displacement parameters for wear-testing machines and corresponding environmental conditions for test
2009KS P ISO 14242-1:2009 Implants for surgery-Wear of total hip-joint prostheses- Part 1:Loading and displacement parameters for wear-testing machines and corresponding environmental conditions for test