BS ISO 14242-1:2014+A1:2018 Implants for surgery. Wear of total hip-joint prostheses. Loading and displacement parameters for wear-testing machines and corresponding environmental conditions for test
2018BS ISO 14242-1:2014+A1:2018 Implants for surgery. Wear of total hip-joint prostheses. Loading and displacement parameters for wear-testing machines and corresponding environmental conditions for test
2014BS ISO 14242-1:2014 Implants for surgery. Wear of total hip-joint prostheses. Loading and displacement parameters for wear-testing machines and corresponding environmental conditions for test
2002BS ISO 14242-1:2002 Implants for surgery - Wear of total hip joint prostheses - Loading and displacement parameters for wear-testing machines and corresponding environmental conditions for test