GB 4234.9-2023

Active

Implants for surgery—Metallic materials—Part 9: Wrought high nitrogen stainless steel

外科植入物 金属材料 第9部分：锻造高氮不锈钢

Standard Type
GB
ICS
11.040.40
CCS
C35
Status
现行
Issue Date
2023-11-27
Implementation
2025-12-01
Responsible Dept
国家药监局
Drafting Unit
N/A