Draft Document - Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1100 V - Part 2-14: Particular requirements and tests for variable transformers and power supply units incorporating variable transformers (IEC 96/329/NP:2009)
文件草案.电源电压高达1100 V的变压器、电抗器、电源装置和类似产品的安全.第2-14部分:可变变压器和包含可变变压器的电源装置的特殊要求和试验(IEC 96/329/NP:2009)