NA 022

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

DIN EN 61987-14 [CURRENT] references following documents:

Document number Edition Title
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 60050-471 AMD 1 2015-02 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 60050-482 AMD 1 2016-03 International Electrotechnical Vocabulary - Part 482: Primary and secondary cells and batteries; Amendment 1 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