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Railway applications - Fixed installations - Particular requirements for AC switchgear - Part 2- Disconnectors, earthing switches and switches with nominal voltage above 1 kV. IEC 62505-2:2016-02(en-fr). Original standard IEC 62505-2-2016 in PDF full version. Additional info + preview on request

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Railway applications - Fixed installations - Particular requirements for AC switchgear - Part 3-1- Measurement, control and protection devices for specific use in AC tractions systems - Devices. IEC 62505-3-1:2020-03(en). Original standard IEC 62505-3-1-2020 in PDF full version. Additional info + preview on request

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Railway applications - Fixed installations - Particular requirements for AC switchgear - Part 3-2- Measurement, control and protection devices for specific use in AC traction systems - Current transformers. IEC 62505-3-2:2020-03(en). Original standard IEC 62505-3-2-2020 in PDF full version. Additional info + preview on request

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Railway applications - Fixed installations - Particular requirements for AC switchgear - Part 3-3- Measurement, control and protection devices for specific use in AC traction systems - Voltage transformers. IEC 62505-3-3:2020-01(en). Original standard IEC 62505-3-3-2020 in PDF full version. Additional info + preview on request

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Methods for product accelerated testing. IEC 62506:2023-11(en-fr). Original standard IEC 62506-2023 in PDF full version. Additional info + preview on request

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Identification systems enabling unambiguous information interchange - Requirements - Part 1- Principles and methods. IEC 62507-1:2010. Original standard IEC 62507-1-2010 in PDF full version. Additional info + preview on request

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