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Ferrite cores - Guidelines on the limits of surface irregularities - Part 2- RM-cores. IEC 60424-2:2015-12(en-fr). Original standard IEC 60424-2-2015 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 63093-4-2019

Ferrite cores - Guidelines on the limits of surface irregularities - Part 3- ETD-cores, EER-cores, EC-cores and E-cores. IEC 60424-3:2015-10(en-fr). Original standard IEC 60424-3-2015 in PDF full version. Additional info + preview on request

Document status: Replaced by

Ferrite cores - Guidelines on the limits of surface irregularities - Part 4- Ring-cores. IEC 60424-4:2015-12(en-fr). Original standard IEC 60424-4-2015 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 63093-12-2019

Ferrite cores - Guide on the limits of surface irregularities - Part 5- Planar-cores. IEC 60424-5:2009. Original standard IEC 60424-5-2009 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 63093-9-2020

Ferrite cores - Guidelines on the limits of surface irregularities - Part 8- PQ-cores. IEC 60424-8:2015-08(en-fr). Original standard IEC 60424-8-2015 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 63093-13-2019

Guide for the choice of colours to be used for the marking of capacitors and resistors. CEI/IEC 60425:1973. Original standard IEC 60425-1973 in PDF full version. Additional info + preview on request

Document status: Withdrawn