Home / Standards / GB/T 23101.3-2023 GB/T 23101.3-2023 Active Implants for surgery—Hydroxyapatite—Part 3: Chemical analysis and characterization of crystallinity ratio and phase purity 外科植入物 羟基磷灰石 第3部分:结晶度和相纯度的化学分析和表征 Standard Type GBT ICS 11.040.40 CCS C35 Status 现行 Issue Date 2023-11-27 Implementation 2024-12-01 Responsible Dept 国家药监局 Drafting Unit N/A