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IEC 62660-3 Ed. 2.0 b:2022

Secondary lithium-ion cells for the propulsion of electric road vehicles – Part 3: Safety requirements
standard by International Electrotechnical Commission, 03/01/2022

IEC 61558-2-13 Ed. 3.0 b:2022

Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V – Part 2-13: Particular requirements and tests for auto transformers and power supply units incorporating auto transformers
standard by International Electrotechnical Commission, 10/01/2022

IEC 61400-12-2 Ed. 2.0 b:2022

Wind turbines – Part 12-2: Power performance of electricity-producing wind turbines based on nacelle anemometry
standard by International Electrotechnical Commission, 09/01/2022

IEC 62947 Ed. 1.0 b:2022

Electrically operated spray seats for household and similar use – Methods for measuring the performance – General test methods of spray seats
standard by International Electrotechnical Commission, 10/01/2022

IEC 60544-5 Ed. 3.0 b:2022

Electrical insulating materials – Determination of the effects of ionizing radiation – Part 5: Procedures for assessment of ageing in service
standard by International Electrotechnical Commission, 06/01/2022

IEC 61280-4-3 Ed. 1.0 b: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