Draft Document - Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1100 V - Part 2-8: particular requirements and tests for bell and chime transformers (IEC 96/327/CDV:2009); German version FprEN 61558-2-8:2009
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2-8部分:钟形和钟形变压器的特殊要求和试验(IEC 96/327/CDV:2009);德文版FprEN 61558-2-8:2009