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Dielectric and resistive properties of solid insulating materials - Part 3-2: Determination of resistive properties (DC methods) - Surface resistance and surface resistivity. Original standard IEC 62631-3-2-2015 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 62631-3-2-2023

Nuclear power plants - Instrumentation and control systems - Requirements for security programmes for computer-based systems. IEC 62645:2014-08(en-fr). Original standard IEC 62645-2014 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 62645-2019

Nuclear power plants - Control rooms - Computer based procedures. IEC 62646:2012. Original standard IEC 62646-2012 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 62646-2016

Graphical symbols for use on equipment - Guidelines for theinclusion of graphical symbols in IEC publications. Original standard IEC 62648-2015 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 62648-2022

Industrial communication networks - Wireless communication networks - Part 2: Coexistence management. Original standard IEC 62657-2-2017 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 62657-2-2025

Industrial communication networks - Wireless communication networks - Part 2: Coexistence management. IEC 62657-2:2017-05+AMD1:2019-09 CSV(en-fr). Original standard IEC 62657-2-2019 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 62657-2-2025