DIN EN 60601-2-63-2016 医疗电气设备.第2-63部分:牙科口外X射线设备基本安全和基本性能的特殊要求(IEC 60601-2-63-2012).德文版本EN 60601-2-63-2015
Medical electrical equipment - Part 2-63: Particular requirements for the basic safety and essential performance of dental extra-oral X-ray equipment (IEC 60601-2-63:2012); German version EN 60601-2-63:2015