IEC 60136 Amd.1 Ed. 2.0 b:1995

Amendment 1 – Dimensions of brushes and brush-holders for electrical machinery
Amendment by International Electrotechnical Commission, 04/26/1995

IEC 63132-4 Ed. 1.0 b:2020

Guidance for installation procedures and tolerances of hydroelectric machines – Part 4: Vertical Kaplan or propeller turbines
standard by International Electrotechnical Commission, 04/28/2020

IEC 60050-723 Amd.6 Ed. 1.0 b:2020

Amendment 6 – International Electrotechnical Vocabulary (IEV) – Part 723: Broadcasting: Sound, television, data
Amendment by International Electrotechnical Commission, 04/23/2020

IEC 60191-2 Amd.14 Ed. 1.0 b:2006

Amendment 14 – Mechanical standardization of semiconductor devices – Part 2: Dimensions
Amendment by International Electrotechnical Commission, 07/17/2006

IEC 60141-4 Amd.1 Ed. 1.0 b:1990

Amendment 1 – Tests on oil-filled and gas-pressure cables and their accessories. Part 4: Oil-impregnated paper-insulated high pressure oil-filled pipe-type cables and accessories for alternating voltages up to and including 400 kV
Amendment by International Electrotechnical Commission, 10/15/1990

IEC 60130-16 Ed. 1.0 b:1976

Connectors for frequencies below 3 MHz – Part 16: Printed circuit board mounted connectors with two rows of staggered contacts and terminations with spacing of 2,54 mm (0,1 in)
standard by International Electrotechnical Commission, 01/01/1976

IEC 62960 Ed. 1.0 b:2020

Dependability reviews during the life cycle
standard by International Electrotechnical Commission, 03/18/2020

IEC 60050-692 Ed. 1.0 b:2017

International Electrotechnical Vocabulary (IEV) – Part 692: Generation, transmission and distribution of electrical energy – Dependability and quality of service of electric power systems
standard by International Electrotechnical Commission, 12/15/2017

IEC 60050-221 Ed. 1.0 t:1990

International Electrotechnical Vocabulary (IEV) – Part 221: Magnetic materials and components
standard by International Electrotechnical Commission, 10/15/1990

IEC 60038 Amd.1 Ed. 6.0 b:1994

Amendment 1 – IEC standard voltages
Amendment by International Electrotechnical Commission, 09/22/1994