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    IEC 61558-2-4:2021

    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

    International Electrotechnical Committee

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    IEC 61558-2-6:2021 REDLINE

    Safety of transformers, reactors, power supply units and combinations thereof - Part 2-6: Particular requirements and tests for safety isolating transformers and power supply units incorporating safety isolating transformers for general applications

    International Electrotechnical Committee

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    IEC 60350-1: 2016/AMD1:2021

    Household electric cooking appliances – Part 1: Ranges, ovens, steam ovens and grills – Methods for measuring performance

    International Electrotechnical Committee

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    IEC 60350-1:2016+AMD1:2021

    Household electric cooking appliances – Part 1: Ranges, ovens, steam ovens and grills – Methods for measuring performance

    International Electrotechnical Committee

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    IEC 60601-2-63:2012+AMD1:2017+AMD2:2021 CSV

    Medical electrical equipment - Part 2-63: Particular requirements for the basic safety and essential performance of dental extra-oral X-ray equipment

    International Electrotechnical Committee

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    IEC 62271-103:2021

    High-voltage switchgear and controlgear – Part 103: Alternating current switches for rated voltages above 1 kV up to and including 52 kV

    International Electrotechnical Committee

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    IEC 63203-204-1:2021

    Wearable electronic devices and technologies - Part 204-1: Electronic textile - Test method for assessing washing durability of leisurewear and sportswear e-textile systems

    International Electrotechnical Committee

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    IEC 60335-2-104:2021

    Household and similar electrical appliances - Safety - Part 2-104: Particular requirements for appliances to recover and/or recycle refrigerant from air conditioning and refrigeration equipmentHousehold and similar electrical appliances - Safety - Part 2-104: Particular requirements for appliances to recover and/or recycle refrigerant from air conditioning and refrigeration equipment

    International Electrotechnical Committee

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    IEC 60335-2-104 REDLINE:2021

    Household and similar electrical appliances - Safety - Part 2-104: Particular requirements for appliances to recover and/or recycle refrigerant from air conditioning and refrigeration equipment

    International Electrotechnical Committee

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    IEC 60364-7-710:2021

    Low-voltage electrical installations – Part 7-710: Requirements for special installations or locations – Medical locations

    International Electrotechnical Committee