EN 60601-2-2-2009 医用电气设备.第2-2部分:高频手术设备和高频外科手术附件基本安全和主要性能的特殊要求
Medical electrical equipment - Part 2-2: Particular requirements for the basic safety and essential performance of high frequency surgical equipment and high frequency surgical accessories (Incorporates Amendment A11: 2011)