Home / Standards / GB/T 25440.4-2010 GB/T 25440.4-2010 Abolished Retrieval and analysis of surgical implants - Part 4: Analysis of retrieved ceramic surgical implants 外科植入物的取出与分析 第4部分：取出陶瓷外科植入物的分析 Standard Type GBT ICS 11.040.40 CCS C45 Status 废止 Issue Date 2010-11-10 Implementation 2011-05-01 Responsible Dept 国家药监局 Drafting Unit 国家药监局