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IEC 63093-14: 1.0现行

Ferrite cores – Guidelines on dimensions and the limits of surface irregularities –Part 14: EFD-cores（IEC 63093-14:2019 ）

出版：International Electrotechnical Committee

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基本信息

标准编号： IEC 63093-14: 1.0

标准类别：Standard

出版单位：International Electrotechnical Committee

标准页数：0

标准简介

IEC 63093-14:2019 specifies the dimensions that are of importance for mechanical interchangeability for a preferred range of EFD-cores, the essential dimensions of coil formers to be used with them, and the effective parameter values to be used in calculations involving them. It also gives guidance on the allowable limits of surface irregularities applicable to EFD-cores in accordance with the relevant generic specification.The selection of core sizes for this document is based on the philosophy of including those sizes which are industrial standards, either by inclusion in national standards, or by broad-based use in industry.This document is a specification useful in the negotiation between ferrite core manufacturers and users about surface irregularities. This first edition cancels and replaces the first edition of IEC 62317-14 published in 2008. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to IEC 62317-14:2008:guidelines on the limits of surface irregularities of EFD-cores were added.

本标准替代的旧标准

IEC 62317-14:2008

等同采用的国际标准

EN IEC 63093-14:2019 - Identical

IEC 63093-14:2019 -

UNE-EN IEC 63093-14:2019 - Identical

DS/EN IEC 63093-14:2019 - Identical

BS EN IEC 63093-14 : 2019 - Identical

PN-EN IEC 63093-14:2019-07 - Identical

NEN-EN-IEC 63093-14:2019 - Identical

DIN EN IEC 63093-14 : 2019 - Identical

I.S. EN IEC 63093-14:2019 - Identical