IEC 60336:2005-Medical electrical equipment-X-ray tube assemblies for medical diagnosis-Characteristics of focal spots, IEC TR 63037:2019-Electrical interface specifications for self ballasted lamps and controlgear in phase-cut dimmed lighting systems, IEC TS 60216-7-1:2015-Electrical insulation materials-Thermal endurance properties-Part 7-1: Acce… Read More