IEC 60601-2-28:2017-Medical electrical equipment-Part 2-28: Particular requirements for the basic safety and essential performance of X-ray tube assemblies for medical diagnosis, IEC 60034-15:2009-Rotating electrical machines-Part 15: Impulse voltage withstand levels of form-wound stator coils for rotating a.c. machines, IEC 60335-2-75:2012-Househo… Read More