IEC TS 60034-20-1:2002 EN-FR b1c17e76
Rotating electrical machines - Part 20-1: Control motors - Stepping motors
现行
发布日期 :
2002-01-18
实施日期 :
IEC 61800-9-1:2017 EN-FR 24275eda
Adjustable speed electrical power drive systems - Part 9-1: Ecodesign for power drive systems, motor starters, power electronics and their driven applications - General requirements for setting energy efficiency standards for power driven equipment using the extended product approach (EPA) and semi analytic model (SAM)
现行
发布日期 :
2017-03-03
实施日期 :
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