标准号:IEC 63093-1:2020
发布日期:2020-04-16
Ferrite cores - Guidelines on dimensions and the limits of surface irregularities - Part 1: General specification
IEC 63093-1:2020
标准号:IEC 63093-1:2020
发布日期:2020-04-16
Ferrite cores - Guidelines on dimensions and the limits of surface irregularities - Part 1: General specification
IEC 63093-1:2020