IEC 60050-726 Amd.5 Ed. 1.0 b:2020

Amendment 5 – International Electrotechnical Vocabulary (IEV) – Part 726: Transmission lines and waveguides
Amendment by International Electrotechnical Commission, 04/23/2020

IEC 61850-7-4 Amd.1 Ed. 2.0 b:2020

Amendment 1 – Communication networks and systems for power utility automation – Part 7-4: Basic communication structure – Compatible logical node classes and data object classes
Amendment by International Electrotechnical Commission, 02/12/2020

IEC 60034-2 Amd.2 Ed. 3.0 b:1996

Amendment 2 – Rotating electrical machines. Part 2: Methods for determining losses and efficiency of rotating electrical machinery from tests (excluding machines for traction vehicles)
Amendment by International Electrotechnical Commission, 11/19/1996

IEC 60050-161 Amd.6 Ed. 1.0 b:2016

Amendment 6 – International Electrotechnical Vocabulary (IEV) – Part 161: Electromagnetic compatibility
Amendment by International Electrotechnical Commission, 12/16/2016

IEC 60050-121 Ed. 2.0 b:1998

International Electrotechnical Vocabulary (IEV) – Part 121: Electromagnetism
standard by International Electrotechnical Commission, 08/19/1998

IEC 60027-1 Amd.2 Ed. 6.0 b:2005

Amendment 2 – Letter symbols to be used in electrical technology – Part 1: General
Amendment by International Electrotechnical Commission, 10/10/2005

IEC 62932-2-2 Ed. 1.0 en:2020

Flow battery energy systems for stationary applications – Part 2-2 Safety requirements
standard by International Electrotechnical Commission, 02/18/2020

IEC 62985 Ed. 1.0 b:2019

Methods for calculating size specific dose estimates (SSDE) on computed tomography
standard by International Electrotechnical Commission, 09/13/2019

IEC 63182-1 Ed. 1.0 en:2020

Magnetic powder cores – Guidelines on dimensions and the limits of surface irregularities – Part 1: General specification
standard by International Electrotechnical Commission, 05/27/2020

IEC 61784-2 Ed. 4.0 b:2019

Industrial communication networks – Profiles – Part 2: Additional fieldbus profiles for real-time networks based on ISO/IEC 8802-3
standard by International Electrotechnical Commission, 04/10/2019

IEC 63171-6 Ed. 1.0 b:2020

Connectors for electrical and electronic equipment – Part 6: Detail specification for 2-way and 4-way (data/power), shielded, free and fixed connectors for power and data transmission with frequencies up to 600 MHz
standard by International Electrotechnical Commission, 01/20/2020