DIN EN 60601-2-11-2016 医疗电气设备. 第2-11部分: 伽玛射线治疗设备基本安全和基本性能的特殊要求 (IEC 60601-2-11-2013); 德文版本EN 60601-2-11-2015
Medical electrical equipment - Part 2-11: Particular requirements for the basic safety and essential performance of gamma beam therapy equipment (IEC 60601-2-11:2013); German version EN 60601-2-11:2015