DIN EN 60601-2-22:2015 医疗电气设备. 第2-22部分: 外科, 美容, 治疗和诊断激光设备基本安全和基本性能的特殊要求 (IEC 60601-2-22-2007 + A1-2012); 德文版本EN 60601-2-22-2013
Medical electrical equipment - Part 2-22: Particular requirements for basic safety and essential performance of surgical, cosmetic, therapeutic and diagnostic laser equipment (IEC 60601-2-22:2007 + A1:2012); German version EN 60601-2-22:2013