DIN EN 60601-2-5-2016 医疗用电气设备.第2-5部分:超声波物理治疗设备基本安全和主要性能的特殊要求(IEC 60601-2-5-2009).德文版本EN 60601-2-5-2015
Medical electrical equipment - Part 2-5: Particular requirements for the basic safety and essential performance of ultrasonic physiotherapy equipment (IEC 60601-2-5:2009); German version EN 60601-2-5:2015