Fibre optic active components and devices – Test and measurement procedures – Part 6: Universal mezzanine boards for test and measurement of photonic devices
standard by International Electrotechnical Commission, 01/01/2022
International Electrotechnical Vocabulary (IEV) – Part 826: Electrical installations
standard by International Electrotechnical Commission, 08/01/2022
Electricity metering – Payment systems – Part 31: Particular requirements – Static payment meters for active energy (classes 0,5, 1 and 2)
standard by International Electrotechnical Commission, 06/01/2022
Fibre optic communication subsystem test procedures – Part 4-3: Installed passive optical networks – Attenuation and optical return loss measurements
standard by International Electrotechnical Commission, 07/01/2022
Wind energy generation systems – Part 12-6: Measurement based nacelle transfer function of electricity producing wind turbines
standard by International Electrotechnical Commission, 08/01/2022
Solar thermal electric plants – Part 5-2: Systems and components – General requirements and test methods for large-size linear Fresnel collectors
standard by International Electrotechnical Commission, 05/01/2022
Industrial communication networks – Wireless communication networks – Part 2: Coexistence management
standard by International Electrotechnical Commission, 06/01/2022
High-voltage switchgear and controlgear – Part 202: AC prefabricated substations for rated voltages above 1 kV and up to and including 52 kV
standard by International Electrotechnical Commission, 06/01/2022
Wind energy generation systems – Part 50: Wind measurement – Overview
standard by International Electrotechnical Commission, 08/01/2022
Corrigendum 1 to Safety requirements for secondary batteries and battery installations – Part 5: Safe operation of stationary lithium ion batteries
Amendment by International Electrotechnical Commission, 06/01/2022
