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GSO IEC 61558-2-2:2024
IEC 61558-2-2:2022
Gulf Standard
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-2: Particular requirements and tests for control transformers and power supply units incorporating control transformers
GSO IEC TR 60076-26:2024
IEC TR 60076-26:2020
Gulf Standard
Power transformers - Part 26: Functional requirements of insulating liquids for use in power transformers
GSO IEC 60076-25:2024
IEC 60076-25:2023
Gulf Standard
Power transformers - Part 25: Neutral grounding resistors
GSO IEC 61558-2-1:2024
IEC 61558-2-1:2021
Gulf Standard
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-1: Particular requirements and tests for separating transformers and power supply units incorporating separating transformers for general applications
GSO IEC 61558-2-4:2024
IEC 61558-2-4:2021
Gulf Standard
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-4: Particular requirements and tests for isolating transformers and power supply units incorporating isolating transformers for general applications
GSO IEC 61558-2-20:2024
IEC 61558-2-20:2022
Gulf Standard
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-20: Particular requirements and tests for small reactors
GSO IEC 61558-2-7:2024
IEC 61558-2-7:2023
Gulf Standard
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-7: Particular requirements and tests for transformers and power supply units for toys
GSO IEC 60076-19-1:2024
IEC 60076-19-1:2023
Gulf Standard
Power transformers - Part 19 - 1: Rules for the determination of uncertainties in the measurement of the losses of power transformers
GSO IEC 61558-2-16:2024
IEC 61558-2-16:2021
Gulf Standard
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-16: Particular requirements and tests for switch mode power supply units and transformers for switch mode power supply units for general applications
GSO IEC 60076-21:2023
IEC 60076-21:2018
Gulf Standard
Power transformers - Part 21: Standard requirements, terminology, and test code for step-voltage regulators
GSO IEC 60076-22-1:2023
IEC 60076-22-1:2019
Gulf Standard
Power transformers - Part 22-1: Power transformer and reactor fittings - Protective devices
GSO IEC 60076-22-6:2023
IEC 60076-22-6:2021
Gulf Standard
Power transformers - Part 22-6: Power transformer and reactor fittings - Electric fans for transformers