Home / Standards / GB/T 36103.14-2018 GB/T 36103.14-2018 Abolished Ferrite cores—Dimensions—Part 14: EFD-cores for use in power supply applications 铁氧体磁心 尺寸 第14部分:电源用EFD型磁心 Standard Type GBT ICS 29.100.10 CCS L19 Status 废止 Issue Date 2018-03-15 Implementation 2018-10-01 Responsible Dept 工业和信息化部(电子) Drafting Unit N/A