IEC 60216-4-2:2000-Electrical insulating materials-Thermal endurance properties-Part 4-2: Ageing ovens-Precision ovens for use up to 300 ?C, IEC 60364-7-717:2009-Low-voltage electrical installations-Part 7-717: Requirements for special installations or locations-Mobile or transportable units, IEC TS 60216-7-1:2015-Electrical insulation materials-Th… Read More