IEC 60424-4 Ed. 2.0 b:2015

Ferrite cores - Guidelines on the limits of surface irregularities - Part 4: Ring-cores

International Electrotechnical Commission , 12/04/2015

Publisher: IEC

File Format: PDF

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Description

Standard By:International Electrotechnical Commission , 12/04/2015

Published:12/04/2015

Pages:20

File Size:1 file , 590 KB

Language:English, French

Note:This product is unavailable in Ukraine, Russia, Belarus

IEC 60424-4:2015 gives guidance on allowable limits of surface irregularities applicable to ring-cores in accordance with the relevant generic specification defined in IEC 60424-1. This standard is considered as a sectional specification useful in the negotiations between ferrite core manufacturers and customers about surface irregularities. This edition includes the following significant technical changes with respect to the previous edition:
- addition of crystallites in 3.1.3 and of pores in 3.1.4.