2019BS ISO 6474-1:2019 Implants for surgery. Ceramic materials. Ceramic materials based on high purity alumina
2010BS ISO 6474-1:2010 Implants for surgery - Ceramic materials - Ceramic materials based on high purity alumina
1997BS 7253-2:1997 Non-metallic materials for surgical implants - Specification for ceramic materials based on high purity alumina
BS ISO 6474-1:2010 Implants for surgery - Ceramic materials - Ceramic materials based on high purity alumina has been changed from BS 7253-2:1997 Non-metallic materials for surgical implants - Specification for ceramic materials based on high purity alumina.