IEC 60050-445 Ed. 1.0:2002 01

International Electrotechnical Vocabulary - Part 445: Specified time all-or-nothing relays

IEC 60050-461 Amd.2 Ed. 1.0:1999 04

Amendment 2 - International Electrotechnical Vocabulary. Chapter 461: Electric cables

IEC 60050-604 Amd.1 Ed. 1.0:1998 07

Amendment 1 - International Electrotechnical Vocabulary. Chapter 604: Generation, transmission and distribution of electricity - Operation

IEC 60050-604 Ed. 1.0 Cor.1:1987 07

Corrigendum 1 - International Electrotechnical Vocabulary. Chapter 604: Generation, transmission and distribution of electricity - Operation

IEC 60050-651 Ed. 1.0:1999 07

International Electrotechnical Vocabulary - Part 651: Live working

IEC 60050-815 Ed. 1.0:2000 11

International Electrotechnical Vocabulary - Part 815: Superconductivity

IEC 60050-821 Ed. 1.0:1998 04

International Electrotechnical Vocabulary - Part 821: Signalling and security apparatus for railways

IEC 60051-1 Ed. 5.0:1997 12

Direct acting indicating analogue electrical measuring instruments and their accessories - Part 1: Definitions and general requirements common to all parts

IEC 60051-2 Ed. 4.0:1984 12

Direct acting indicating analogue electrical measuring instruments and their accessories. Part 2: Special requirements for ammeters and voltmeters

IEC 60051-3 Amd.1 Ed. 4.0:1994 08

Amendment 1 - Direct acting indicating analogue electrical measuring instruments and their accessories. Part 3: Special requirements for wattmeters and varmeters