NA 022

DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

DIN EN 61987-12 [CURRENT] references following documents:

Document number Edition Title
IEC 60050-415 1999-04 International Electrotechnical Vocabulary - Part 415: Wind turbine generator systems More 
IEC 60050-421 1990-10 International electrotechnical vocabulary; chapter 421: power transformers and reactors More 
IEC 60050-431 1980 International Electrotechnical Vocabulary. Part 431 : Transductors More 
IEC 60050-436 1990-09 International electrotechnical vocabulary; chapter 436: power capacitors More 
IEC 60050-441 1984 International Electrotechnical Vocabulary. Part 441 : Chapter 441: Switchgear, controlgear and fuses More 
IEC 60050-441 AMD 1 2000-07 International Electrotechnical Vocabulary - Chapter 441: Switchgear, controlgear and fuses; Amendment 1 More 
IEC 60050-442 1998-11 International Electrotechnical Vocabulary - Part 442: Electrical accessories More 
IEC 60050-442 AMD 1 2015-02 International Electrotechnical Vocabulary - Part 442: Electrical accessories More 
IEC 60050-442 AMD 2 2015-08 International Electrotechnical Vocabulary - Part 442: Electrical accessories More 
IEC 60050-444 2002-01 International Electrotechnical Vocabulary - Part 444: Elementary relays More