NA 022
DKE Deutsche Kommission Elektrotechnik Elektronik Informationstechnik in DIN und VDE
Projekt
New annex E to IEC 60947-4-1: Electronically controlled electromagnet and New annex F to IEC 60947-4-1: Examples of control circuit configurations
Beginn
1999-05-28
Geplante Dokumentnummer
IEC 17B/994/DC