STB PDF

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

Document status: Replaced by STB BS EN IEC 61788-4-2020

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

Document status: Replaced by STB BS EN IEC 61788-7-2020

Adjustable speed electrical power drive systems - General requirements. Rating specifications for low voltage adjustable speed a.c. power drive systems. Original standard BS EN 61800-2-2015 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS EN IEC 61800-2-2021

Adjustable speed electrical power drive systems - Safety requirements. Electrical, thermal and energy. Original standard BS EN 61800-5-1-2007 + A11-2021 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Adjustable speed electrical power drive systems - Ecodesign for power drive systems, motor starters, power electronics and their driven applications. Energy efficiency indicators for power drive systems and motor starters. Original standard BS EN 61800-9-2-2017 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Function Blocks (FB) for process control and Electronic Device Description Language (EDDL) - EDDL syntax and semantics. Original standard BS EN 61804-3-2015 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS EN IEC 61804-3-2020