Semiconductor devices – Semiconductor devices for energy harvesting and generation – Part 8: Test and evaluation methods of flexible and stretchable supercapacitors for use in low power electronics
standard by International Electrotechnical Commission, 10/01/2021

Telecontrol equipment and systems – Part 5: Transmission protocols – ALL PARTS
standard by International Electrotechnical Commission, 01/06/2020

Railway applications – Rolling stock – Batteries for auxiliary power supply systems – Part 2: Nickel Cadmium (NiCd) batteries
standard by International Electrotechnical Commission, 05/27/2020

Field Device Integration (FDI) – Part 4: FDI Packages
standard by International Electrotechnical Commission, 02/05/2021

Optical amplifiers – Test methods – Part 1-3: Power and gain parameters – Optical power meter method
standard by International Electrotechnical Commission, 03/01/2021

Electromagnetic compatibility (EMC) – Part 3-12: Limits – Limits for harmonic currents produced by equipment connected to public low-voltage systems with input current >16 A and < 75 A per phase CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 06/04/2021

Digital audio – Interface for non-linear PCM encoded audio bitstreams applying IEC 60958 – Part 11: MPEG-4 AAC and its extensions in LATM/LOAS
standard by International Electrotechnical Commission, 07/01/2021

Amendment 1 – Electrical accessories – Circuit-breakers for overcurrent protection for household and similar installations – Part 1: Circuit-breakers for a.c. operation
Amendment by International Electrotechnical Commission, 12/13/2019

Lampholders for tubular fluorescent lamps and starterholders CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 02/25/2020

Electrical measuring transducers for converting A.C. and D.C. electrical quantities to analogue or digital signals
standard by International Electrotechnical Commission, 09/01/2021