DIN EN 60601-2-47-2002 医用电气设备.第2-47部分:移动式心电扫描设备安全(包括主要性能)专用要求
Medical electrical equipment - Part 2-47: Particular requirements for the safety, including essential performance, of ambulatory electrocardiographic systems (IEC 60601-2-47:2001); German version EN 60601-2-47:2001