Moldova standards PDF

Superconductivity - Part 23: Residual resistance ratio measurement - Residual resistance ratio of Nb superconductors. Original standard IEC 61788-23-2018 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 61788-23-2024

Superconductivity - Part 23: Residual resistance ratio measurement - Residual resistance ratio of cavity-grade Nb superconductors. Original standard IEC 61788-23-2021 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 61788-23-2024

Superconductivity - Residual resistance ratio measurement - Residual resistance ratio of Nb-Ti and Nb3Sn composite superconductors. Original standard IEC 61788-4-2016 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 61788-4-2020

Superconductivity - Part 7: Electronic characteristic measurements - Surface resistance of superconductors at microwave frequencies. IEC 61788-7:2006. Original standard IEC 61788-7-2006 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 61788-7-2020

Adjustable speed electrical power drive systems - Part 1: General requirments - Rating specifications for low voltage adjustables speed d.c. power drive systems. CEI/IEC 61800-1:1997. Original standard IEC 61800-1-1997 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 61800-1-2021

Adjustable speed electrical power drive systems - Part 2: General requirements - Rating specifications for low voltage adjustable speed a.c. power drive systems. IEC 61800-2:2015-07(en-fr). Original standard IEC 61800-2-2015 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 61800-2-2021