Moldova standards PDF

Corrigendum 1 - Rotating electrical machines - Part 26- Effects of unbalanced voltages on the performance of three-phase cage induction motors. Original standard IEC 60034-26-2006 cor1-2014 in PDF full version. Additional info + preview on request

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Rotating electrical machines - Part 27-1- Off-line partial discharge measurements on the winding insulation. IEC 60034-27-1:2017-12(en-fr). Original standard IEC 60034-27-1-2017 in PDF full version. Additional info + preview on request

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Rotating electrical machines - Part 27-2- On-line partial discharge measurements on the stator winding insulation. IEC 60034-27-2:2023-12(en-fr). Original standard IEC 60034-27-2-2023 in PDF full version. Additional info + preview on request

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Rotating electrical machines - Part 27-3- Dielectric dissipation factor measurement on stator winding insulation of rotating electrical machines. IEC 60034-27-3:2015-12(en-fr). Original standard IEC 60034-27-3-2015 in PDF full version. Additional info + preview on request

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Rotating electrical machines - Part 27-4- Measurement of insulation resistance and polarization index of winding insulation of rotating electrical machines. IEC 60034-27-4:2018-01(en-fr). Original standard IEC 60034-27-4-2018 in PDF full version. Additional info + preview on request

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Rotating electrical machines - Part 28- Test methods for determining quantities of equivalent circuit diagrams for three-phase low-voltage cage induction motors. IEC 60034-28:2012. Original standard IEC 60034-28-2012 in PDF full version. Additional info + preview on request

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