OPC Unified Architecture – Part 6: Mappings
standard by International Electrotechnical Commission, 07/13/2020

Electroacoustics – Simulators of human head and ear – Part 8: Acoustic coupler for high-frequency measurements of hearing aids and earphones coupled to the ear by means of ear inserts
standard by International Electrotechnical Commission, 04/01/2022

Industrial-process measurement, control and automation – Digital factory framework – Part 3: Application of Digital Factory for life cycle management of production systems
standard by International Electrotechnical Commission, 10/27/2020

Safety requirements for secondary batteries and battery installations – Part 5: Safe operation of stationary lithium ion batteries
standard by International Electrotechnical Commission, 11/25/2020

Test procedure for the determination of the temperature index of enamelled and tape wrapped winding wires
standard by International Electrotechnical Commission, 11/23/2020

Medical electrical equipment – ALL PARTS
standard by International Electrotechnical Commission, 01/06/2020

Accessibility terms and definitions
standard by International Electrotechnical Commission, 07/28/2017

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

Wind energy generation systems – Part 50-3: Use of nacelle-mounted lidars for wind measurements
standard by International Electrotechnical Commission, 01/01/2022

Industrial communication networks – Fieldbus specifications – Part 5-2: Application layer service definition – Type 2 elements
standard by International Electrotechnical Commission, 04/10/2019