NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 61970-501 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| IEC 60050-444 | 2002-01 | International Electrotechnical Vocabulary - Part 444: Elementary relays More |
| IEC 60050-445 | 2002-01 | International Electrotechnical Vocabulary - Part 445: Specified time all-or-nothing relays More |
| IEC 60050-446 | 1983 | International Electrotechnical Vocabulary. Part 446 : Chapter 446: Electrical relays More |
| IEC 60050-448 | 1995-12 | International Electrotechnical Vocabulary - Chapter 448: Power system protection More |
| IEC 60050-461 | 1984 | International Electrotechnical Vocabulary. Part 461 : Chapter 461: Electric cables More |
| IEC 60050-461 AMD 1 | 1993-09 | International electrotechnical vocabulary; chapter 461: electric cables; amendment 1 More |
| IEC 60050-461 AMD 2 | 1999-04 | International Electrotechnical Vocabulary - Chapter 461: Electric cables; Amendment 2 More |
| IEC 60050-466 | 1990-10 | International electrotechnical vocabulary; chapter 466: overhead lines More |
| IEC 60050-471 | 1984 | International Electrotechnical Vocabulary. Part 471 : Chapter 471: Insulators More |
| IEC 60050-482 | 2004-04 | International Electrotechnical Vocabulary - Part 482: Primary and secondary cells and batteries More |
