Safety of power transformers, power supply units and similar - Part 2-17: Particular requirements for safety isolating transformers for switch mode power supplies (IEC 61558-2-17:1997); German version EN 61558-2-17:1997
电力变压器、电源装置和类似设备的安全.第2-17部分:开关电源用安全隔离变压器的特殊要求(IEC 61558-2-17-1997);德文版EN 61558-2-17:1997