IEC 61709:2011 EN-FR 2e5affca
Electric components - Reliability - Reference conditions for failure rates and stress models for conversion
REVISED
发布日期 :
2011-06-24
实施日期 :
IEC 60938-1:1999 EN-FR 805b81ee
Fixed inductors for electromagnetic interference suppression - Part 1: Generic specification
REVISED
发布日期 :
1999-10-29
实施日期 :
IEC 60938-1:1999+AMD1:2006 CSV EN d6e4fd42
Fixed inductors for electromagnetic interference suppression - Part 1: Generic specification
REVISED
发布日期 :
2006-11-28
实施日期 :