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Secondary cells and batteries containing alkaline or other non-acid electrolytes - Secondary lithium cells and batteries for use in industrial applications. IEC 62620:2014-11+AMD1:2023-05 CSV(en-fr). Original standard IEC 62620-2023 in PDF full version. Additional info + preview on request

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Railway applications - Fixed installations - Electric traction - Specific requirements for composite insulators used for overhead contact line systems. IEC 62621:2011. Original standard IEC 62621-2011 in PDF full version. Additional info + preview on request

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Desktop and notebook computers - Measurement of energy consumption. IEC 62623:2022-04(en-fr). Original standard IEC 62623-2022 in PDF full version. Additional info + preview on request

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Test methods for measurement of electrical properties of carbon nanotubes. IEC 62624:2009. Original standard IEC 62624-2009 (IEEE Std 1650) in PDF full version. Additional info + preview on request

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Electronic railway equipment - On board driving data recording system - Part 1- System specification. IEC 62625-1:2013. Original standard IEC 62625-1-2013 in PDF full version. Additional info + preview on request

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Corrigendum 1 - Electronic railway equipment - On board driving data recording system - Part 1- System specification. IEC 62625-1:2013-09/COR1:2016-10(en-fr). Original standard IEC 62625-1-2013 cor1-2016 in PDF full version. Additional info + preview on request

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