Home / Standards / GB/Z 169 GB/Z 169 Active Medical electrical system—Guidelines for safe integration and operation of adaptive external-beam radiotherapy systems 医用电气系统 自适应外照射放射治疗系统的安全集成和操作指南 Standard Type GBZ ICS 11.040.60 CCS C43 Status 现行 Issue Date 2026-03-31 Implementation N/A Responsible Dept 国家药监局 Drafting Unit 国家药监局