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Roadmap of optical circuit boards and their related packaging technologies. Original standard PD IEC TR 62658-2013 in PDF full version. Additional info + preview on request

Document status: Active

Secondary lithium-ion cells for the propulsion of electric road vehicles - Candidate alternative test methods for the internal short circuit test of IEC 62660-3. Original standard PD IEC TR 62660-4-2017 in PDF full version. Additional info + preview on request

Document status: Active

Case studies supporting IEC 62232. Determination of RF field strength, power density and SAR in the vicinity of radiocommunication base stations for the purpose of evaluating human exposure. Original standard PD IEC TR 62669-2019 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Reliability and availability evaluation of HVDC systems. Original standard PD IEC TR 62672-2018 in PDF full version. Additional info + preview on request

Document status: Active

Electronic paper displays - Legibility of EPD in spatial frequency. Original standard PD IEC TR 62679-5-1-2017 in PDF full version. Additional info + preview on request

Document status: Active

Electromagnetic performance of high voltage direct current (HVDC) overhead transmission lines. Original standard PD IEC TR 62681-2022 in PDF full version. Additional info + preview on request

Document status: Active