Safety of transformers,reactors,power supply units and combinations thereof—Part 21:Particular requirements and tests for small reactors
IDT IEC 61558-2-20:2010
全国小型电力变压器、电抗器、电源装置及类似产品标准化技术委员会(SAC/TC 418)
GB 19212.1—2008的该章用下列内容代替：
GB 19212的本部分规定了一般用途小型电抗器的安全要求。
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