NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 61970-552 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| IEC 60050-442 | 1998-11 | International Electrotechnical Vocabulary - Part 442: Electrical accessories More |
| IEC 60050-444 | 2002-01 | International Electrotechnical Vocabulary - Part 444: Elementary relays More |
| IEC 60050-445 | 2010-10 | International Electrotechnical Vocabulary - Part 445: Time relays More |
| IEC 60050-448 | 1995-12 | International Electrotechnical Vocabulary - Chapter 448: Power system protection More |
| IEC 60050-461 | 2008-06 | International electrotechnical vocabulary - Part 461: Electric cables More |
| IEC 60050-466 | 1990-10 | International electrotechnical vocabulary; chapter 466: overhead lines More |
| IEC 60050-471 | 2007-05 | International Electrotechnical Vocabulary - Part 471: Insulators More |
| IEC 60050-482 | 2004-04 | International Electrotechnical Vocabulary - Part 482: Primary and secondary cells and batteries More |
| IEC 60050-521 | 2002-05 | International Electrotechnical Vocabulary - Part 521: Semiconductor devices and integrated circuits More |
| IEC 60050-531 | 1974 | International Electrotechnical Vocabulary. Part 531 : Electronic tubes More |
