STB PDF

High-voltage direct current. Original standard PD IEC TR 62543-2011 + A1-2013 in PDF full version. Additional info + preview on request

Document status: Active

High-voltage direct current (HVDC) power transmission using voltage sourced converters (VSC). Original standard PD IEC TR 62543-2011 + A2-2017 in PDF full version. Additional info + preview on request

Document status: Withdrawn

High-voltage direct current (HVDC) systems. Application of active filters. Original standard PD IEC TR 62544-2011 + A1-2016 in PDF full version. Additional info + preview on request

Document status: Active

Fibre optic active components and devices. Reliability standards - Guidelines for optical connector end-face cleaning methods for receptacle style optical transceivers. Original standard PD IEC TR 62572-4-2013 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Fibre optic interconnecting devices and passive components - Fibre optic connector cleaning methods. Original standard PD IEC TR 62627-01-2016 in PDF full version. Additional info + preview on request

Document status: Replaced by STB PD IEC TR 62627-01-2023

Case studies supporting IEC 62232. Determination of RF field strength and SAR in the vicinity of radiocommunication base stations for the purpose of evaluating human exposure. Original standard PD IEC TR 62669-2011 in PDF full version. Additional info + preview on request

Document status: Withdrawn