ICS 11.040.40 YY CCS C 35 中华人民共和国医药行业标准 YY/T 0924.2—2024 代替YY/T0924.2—2014 关节置换植入器械，部分和全膝关节假体部件第2部分：金属、陶瓷及塑料关节面 Joint replacementsComponents for partial and total knee joint prostheses- Part 2:Articulating surfaces made of metal,ceramic and plastics materials (IS0 7207-2:2011+AMD 1:2016+AMD 2:2020,Implants for surgery- Components for partial and total knee joint prostheses-Part 2:Articulating surfaces made of metal,ceramic and plastics materials,MOD) 2024-07-08发布 2025-07-20实施发布国家药品监督管理局 YY/T 0924.2-2024 目次前言 . II 引信言 . IV 1 范围 2规范性引用文件 3术语和定义表面粗糙度要求 4