iec60076-19{ed1.0}b
發(fā)布時(shí)間:2024-03-20 17:18:44 點(diǎn)擊量:1562
Power transformers – Part 19: Rules for the determination of uncertainties in the measurement of the losses on power transformers and reactors
電力變壓器 - 第19部分:電力變壓器和電抗器損耗測(cè)量不確定度的確定規(guī)則
