STB PDF
Nanotechnologies. A guideline for ellipsometry application to evaluate the thickness of nanoscale films. Original standard PD IEC TR 63258-2021 in PDF full version. Additional info + preview on request
Document status: Active
Water cooling systems for power electronics used in electrical transmission and distribution systems. Original standard PD IEC TR 63259-2022 in PDF full version. Additional info + preview on request
Document status: Active
Performance of unified power flow controller (UPFC) in electric power systems. Original standard PD IEC TR 63262-2019 in PDF full version. Additional info + preview on request
Document status: Active
Power consumption of high dynamic range television sets. Original standard PD IEC TR 63274-2021 in PDF full version. Additional info + preview on request
Document status: Active
LVDC systems. Assessment of standard voltages and power quality requirements. Original standard PD IEC TR 63282-2024 in PDF full version. Additional info + preview on request
Document status: Active
Industrial-process measurement, control and automation. Smart manufacturing - Terms and definitions. Original standard PD IEC TR 63283-1-2022 in PDF full version. Additional info + preview on request
Document status: Active