Moldova standards PDF

Multimedia quality - Method of assessment of synchronization of audio and video. IEC 62503:2008-09(en-fr). Original standard IEC 62503-2008 in PDF full version. Additional info + preview on request

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General lighting - Light emitting diode (LED) products and related equipment - Terms and definitions. IEC 62504:2014-06+AMD1:2018-03 CSV(en-fr). Original standard IEC 62504-2018 in PDF full version. Additional info + preview on request

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

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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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