IEC 63093-12:2019现行
Ferrite cores - Guidelines on dimensions and the limits of surface irregularities - Part 12: Ring-cores
出版：
专家解读视频
IEC 63093-12:2019 specifies the dimensions that are of importance for mechanical interchangeability for a preferred range of ring-cores, also called toroid cores, and the effective parameter values to be used in calculations involving them. It also gives guidelines on allowable limits of surface irregularities applicable to ring-cores. This document is a specification useful in the negotiations between ferrite core manufacturers and users about surface irregularities.This first edition cancels and replaces the first edition of IEC 62317-12 published in 2016 and the second edition of IEC 60424-4 published in 2015. This edition constitutes a technical revision.IEC 63093-12 integrates the contents of IEC 62317-12:2016 and IEC 60424-4:2015.
DS/EN IEC 63093-12:2019 - Identical
BS EN IEC 63093-12:2019 - Identical
I.S. EN IEC 63093-12:2019 - Identical
NEN-EN-IEC 63093-12:2019 - Identical
DIN EN IEC 63093-12:2019-12 - Identical
CEI EN IEC 63093-12 : 2019 - Identical
UNE-EN IEC 63093-12:2019 - Identical
EN IEC 63093-12:2019 - Identical
PN-EN IEC 63093-12:2019-07 - Identical
OVE EN IEC 63093-12: 2020 01 01 - Identical
NF EN IEC 63093-12:2019 - Identical
