IEC 60424-4:2001 EN-FR b99f3f4b
Ferrite cores - Guide on the limits of surface irregularities - Part 4: Ring-cores
REVISED
发布日期 :
2001-02-22
实施日期 :
IEC 60424-4:2001 EN_D 10d82ed9
Ferrite cores - Guide on the limits of surface irregularities - Part 4: Ring-cores
REVISED
发布日期 :
2001-02-22
实施日期 :
IEC 62317-11:2015 EN-FR 1017dd0f
Ferrite cores - Dimensions - Part 11: EC-cores for use in power supply applications
被代替
发布日期 :
2015-11-18
实施日期 :