This standard specifies the classification, technical requirements, test methods, inspection rules, quality certificates, markings and packaging of surgical implants and bone joint prosthesis forgings made of TC4 titanium alloy materials. This standard applies to the production and acceptance of forgings.
YY 0117.1-1993 history
2005YY 0117.1-2005 Implants for surgery-Forgings,castings for bone joint prostheses-Ti6A14V titanium alloy forgings