IEC 61158-5-12 Ed. 4.0 b:2019

Industrial communication networks – Fieldbus specifications – Part 5-12: Application layer service definition – Type 12 elements
standard by International Electrotechnical Commission, 04/10/2019

IEC 60050-121 Amd.4 Ed. 2.0 b:2021

Amendment 4 – International Electrotechnical Vocabulary (IEV) – Part 121: Electromagnetism
Amendment by International Electrotechnical Commission, 01/19/2021

IEC 63185 Ed. 1.0 b:2020

Measurement of the complex permittivity for low-loss dielectric substrates balanced-type circular disk resonator method
standard by International Electrotechnical Commission, 12/08/2020

IEC 60269-6 Amd.1 Ed. 1.0 b:2021

Amendment 1 – Low-voltage fuses – Part 6: Supplementary requirements for fuse-links for the protection of solar photovoltaic energy systems
Amendment by International Electrotechnical Commission, 04/09/2021

IEC 62061 Ed. 2.0 b:2021

Safety of machinery – Functional safety of safety-related electrical, electronic and programmable electronic control systems
standard by International Electrotechnical Commission, 03/22/2021

IEC 60286-1 Ed. 3.1 b:2021

Packaging of components for automatic handling – Part 1: Tape packaging of components with axial leads on continuous tapes CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 04/07/2021

IEC 62875 Ed. 1.0 b:2015

Multimedia systems and equipment – Multimedia e-publishing and e-book technologies – Printing specification of texture map for auditory presentation of printed texts
standard by International Electrotechnical Commission, 02/24/2015

IEC 60947-4-1 Cor.2 Ed. 4.0 b:2021

Corrigendum 2 – Low-voltage switchgear and controlgear – Part 4-1: Contactors and motor-starters – Electromechanical contactors and motor-starters
Corrigenda by International Electrotechnical Commission, 04/20/2021

IEC 62477-2 Ed. 1.0 b:2018

Safety requirements for power electronic converter systems and equipment – Part 2: Power electronic converters from 1 000 V AC or 1 500 V DC up to 36 kV AC or 54 kV DC
standard by International Electrotechnical Commission, 06/21/2018

IEC 60728-13 Ed. 1.0 b:2010

Cable networks for television signals, sound signals and interactive services – Part 13: Optical systems for broadcast signal transmissions
standard by International Electrotechnical Commission, 01/21/2010