IEC 60519-8 Ed. 3.0 b:2020

Safety in electroheat installations – Part 8: Particular requirements for electroslag remelting furnaces
standard by International Electrotechnical Commission, 05/07/2020

IEC 60034-30 Ed. 1.0 b:2008

Rotating electrical machines – Part 30: Efficiency classes of single-speed, three-phase, cage-induction motors (IE-code)
standard by International Electrotechnical Commission, 10/21/2008

IEC 60401-1 Ed. 2.0 en:2020

Terms and nomenclature for cores made of magnetically soft ferrites – Part 1: Terms used for physical irregularities
standard by International Electrotechnical Commission, 04/14/2020

IEC 60034-2-3 Ed. 1.0 b:2020

Rotating electrical machines – Part 2-3: Specific test methods for determining losses and efficiency of converter-fed AC induction motors
standard by International Electrotechnical Commission, 03/19/2020

IEC 60050-102 Ed. 1.0 b:2007

International Electrotechnical Vocabulary (IEV) – Part 102: Mathematics – General concepts and linear algebra
standard by International Electrotechnical Commission, 08/27/2007

IEC 61226 Ed. 4.0 b:2020

Nuclear power plants – Instrumentation and control important to safety – Classification of instrumentation and control functions
standard by International Electrotechnical Commission, 04/29/2020

IEC 60335-2-95 Ed. 4.0 b:2019

Household and similar electrical appliances – Safety – Part 2-95: Particular requirements for drives for vertically moving garage doors for residential use
standard by International Electrotechnical Commission, 12/05/2019

IEC 61850-8-1 Ed. 2.1 b:2020

Communication networks and systems for power utility automation – Part 8-1: Specific communication service mapping (SCSM) – Mappings to MMS (ISO 9506-1 and ISO 9506-2) and to ISO/IEC 8802-3 CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 02/21/2020

IEC 62946-01 Cor.1 Ed. 1.0 en:2020

Corrigendum 1 – Connectors for electrical and electronic equipment – Part 01: Rectangular connectors – Detail specification for 8-way, shielded, free and fixed high density connectors for data transmission with frequencies up to 100 MHz and with current carring capacity up to 1A
Corrigenda by International Electrotechnical Commission, 03/25/2020

IEC 60974-14 Ed. 1.0 b:2018

Arc welding equipment – Part 14: Calibration, validation and consistency testing
standard by International Electrotechnical Commission, 10/19/2018

IEC 60034-3 Ed. 7.0 b:2020

Rotating electrical machines – Part 3: Specific requirements for synchronous generators driven by steam turbines or combustion gas turbines
standard by International Electrotechnical Commission, 05/26/2020