IEC 60050-221 Amd.3 Ed. 1.0 b:2007

Amendment 3 – International Electrotechnical Vocabulary (IEV) – Part 221: Magnetic materials and components
Amendment by International Electrotechnical Commission, 04/24/2007

IEC 60633 Cor.1 Ed. 3.0 b:2020

Corrigendum 1 – Terminology for high-voltage direct current (HVDC) transmission
Corrigenda by International Electrotechnical Commission, 02/26/2020

IEC 60436 Ed. 4.1 b:2020

Electric dishwashers for household use – Methods for measuring the performance CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 05/29/2020

IEC 60034-22 Ed. 1.0 b:1996

Rotating electrical machines – Part 22: AC generators for reciprocating internal combustion (RIC) engine driven generating sets
standard by International Electrotechnical Commission, 11/01/1996

IEC 62973-2 Ed. 1.0 en:2020

Railway applications – Rolling stock – Batteries for auxiliary power supply systems – Part 2: Nickel Cadmium (NiCd) batteries
standard by International Electrotechnical Commission, 05/27/2020

IEC 60050-221 Amd.4 Ed. 1.0 b:2020

Amendment 4 – International Electrotechnical Vocabulary (IEV) – Part 221: Magnetic materials and components
Amendment by International Electrotechnical Commission, 04/23/2020

IEC 60060-SER Ed. 1.0 b:2020

High-voltage test techniques – ALL PARTS
standard by International Electrotechnical Commission, 01/06/2020

IEC 60034-8 Amd.1 Ed. 3.0 b:2014

Amendment 1 – Rotating electrical machines – Part 8: Terminal markings and direction of rotation
Amendment by International Electrotechnical Commission, 03/20/2014

IEC 60050-103 Amd.1 Ed. 1.0 b:2017

Amendment 1 – International Electrotechnical Vocabulary (IEV) – Part 103: Mathematics – Functions
Amendment by International Electrotechnical Commission, 08/31/2017

IEC 60335-2-81 Amd.2 Ed. 3.0 b:2020

Amendment 2 – Household and similar electrical appliances – Safety – Part 2-81: Particular requirements for foot warmers and heating mats
Amendment by International Electrotechnical Commission, 06/08/2020