DIN EN 60601-2-37-2012 医疗电气设备.第2-37部分:超声波医疗诊断和监测设备的基本安全和必要性能用详细要求(IEC 60601-2-37-2007).德文版本EN 60601-2-37-2008 + A11-2011
Medical electrical equipment - Part 2-37: Particular requirements for the basic safety and essential performance of ultrasonic medical diagnostic and monitoring equipment (IEC 60601-2-37:2007); German version EN 60601-2-37:2008 + A11:2011