Industrial communication networks – Fieldbus specifications – Part 4 -19: Data-link layer protocol specification – Type 19 elements
standard by International Electrotechnical Commission, 04/18/2019

Eyewear display – Part 21-20: Specific measurement methods for VR image quality – Screen door effect
standard by International Electrotechnical Commission, 07/01/2022

International Electrotechnical Vocabulary (IEV) – Part 651: Live working
standard by International Electrotechnical Commission, 04/04/2014

Rotating electrical machines. Part 4: Methods for determining synchronous machine quantities from tests
standard by International Electrotechnical Commission, 01/01/1985

Nuclear instrumentation – Measurement of gamma-ray emission rates of radionuclides – Calibration and use of germanium spectrometers
standard by International Electrotechnical Commission, 06/04/2021

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