IEC 61300-3-45 Ed. 2.0 b:2023

Fibre optic interconnecting devices and passive components – Basic test and measurement procedures – Part 3-45: Examinations and measurements – Attenuation of random mated multi-fibre connectors
standard by International Electrotechnical Commission, 06/01/2023

IEC 61558-2-3 Ed. 3.0 b:2023

Safety of transformers, reactors, power supply units and combinations thereof – Part 2-3: Particular requirements and tests for ignition transformers for gas and oil burners
standard by International Electrotechnical Commission, 06/01/2023

IEC 62282-3-201 Ed. 2.1 b:2022

Fuel cell technologies – Part 3-201: Stationary fuel cell power systems – Performance test methods for small fuel cell power systems CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 02/01/2022