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 60050-212 Amd.3 Ed. 2.0 b:2020

Amendment 3 – International Electrotechnical Vocabulary (IEV) – Part 212: Electrical insulating solids, liquids and gases
Amendment by International Electrotechnical Commission, 04/23/2020

IEC 62938 Ed. 1.0 b:2020

Photovoltaic (PV) modules – Non-uniform snow load testing
standard by International Electrotechnical Commission, 05/14/2020

IEC 60141-1 Amd.1 Ed. 3.0 b:1995

Amendment 1 – Tests on oil-filled and gas-pressure cables and their accessories – Part 1: Oil-filled, paper or polypropylene paper laminate insulated, metal-sheathed cables and accessories for alternating voltages up to and including 500 kV
Amendment by International Electrotechnical Commission, 02/07/1995

IEC 60092-101 Ed. 5.0 en:2018

Electrical installations in ships – Part 101: Definitions and general requirements
standard by International Electrotechnical Commission, 10/30/2018

IEC 60079-33 Ed. 1.0 b:2012

Explosive atmospheres – Part 33: Equipment protection by special protection 's'
standard by International Electrotechnical Commission, 09/27/2012

IEC 60335-2-82 Amd.1 Ed. 3.0 b:2020

Amendment 1 – Household and similar electrical appliances – Safety – Part 2-82: Particular requirements for amusement machines and personal service machines
Amendment by International Electrotechnical Commission, 06/04/2020

IEC 60151-15 Ed. 1.0 b:1967

Measurements of the electrical properties of electronic tubes and valves. Part 15: Methods of measurement of spurious and unwanted electrode currents
standard by International Electrotechnical Commission, 01/01/1967

IEC 60118-15 Ed. 1.0 b:2012

Electroacoustics – Hearing aids – Part 15: Methods for characterising signal processing in hearing aids with a speech-like signal
standard by International Electrotechnical Commission, 02/21/2012

IEC 60050-212 Amd.2 Ed. 2.0 b:2015

Amendment 2 – International Electrotechnical Vocabulary (IEV) – Part 212: Electrical insulating solids, liquids and gases
Amendment by International Electrotechnical Commission, 08/14/2015