STB PDF

Rotating electrical machines - Dielectric dissipation factor measurement on stator winding insulation of rotating electrical machines. Original standard UNE-EN 60034-27-3-2016 in PDF full version. Additional info + preview on request

Document status: Active

Rotating electrical machines - Test methods for determining quantities of equivalent circuit diagrams for three-phase low-voltage cage induction motors. Original standard UNE-EN 60034-28-2013 in PDF full version. Additional info + preview on request

Document status: Active

Rotating electrical machines - Methods for determining synchronous machine quantities from tests. Original standard UNE-EN 60034-4-2008 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN IEC 60034-4-1-2018

Amendment 1 - Rotating electrical machines - Part 8- Terminal markings and direction of rotation. Original standard UNE-EN 60034-8-2008 A1-2014 in PDF full version. Additional info + preview on request

Document status: Active

Direct acting indicating analogue electrical measuring instruments and their accessories - Part 5- Special requirements for phase meters, power factor meters and synchroscopes. Original standard UNE-EN 60051-5-1993 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN IEC 60051-5-2018

Amendment 58 - Lamp caps and holders together with gauges for the control of interchangeability and safety - Part 1- Lamps caps. Original standard UNE-EN 60061-1-1993 A58-2018 in PDF full version. Additional info + preview on request

Document status: Active