YY 9706.257-2021
医用电气设备 第2-57部分：治疗、诊断、监测和整形/医疗美容使用的非激光光源设备基本安全和基本性能的专用要求
Medical electrical equipment Part 2-57: Specific requirements for basic safety and basic performance of non-laser light source equipment used for treatment, diagnosis, monitoring and plastic surgery/medical aesthetics
YY 9706.257-2021 中，可能用到以下仪器设备
