STB PDF

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

High-voltage test techniques Part 1: General definitions and test requirements. Original standard UNE-EN 60060-1-2012 in PDF full version. Additional info + preview on request

Document status: Active

Amendment 54 - Lamp caps and holders together with gauges for the control of interchangeability and safety Part 1: Lamp caps. Original standard UNE-EN 60061-1-1993 A54-2016 in PDF full version. Additional info + preview on request

Document status: Active

Amendment 56 - Lamp caps and holders together with gauges for the control of interchangeability and safety - Part 1: Lamp caps. Original standard UNE-EN 60061-1-1993 A56-2017 in PDF full version. Additional info + preview on request

Document status: Active

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

Amendment 60 - Lamp caps and holders together with gauges for the control of interchangeability and safety - Part 1: Lamp caps. Original standard UNE-EN 60061-1-1993 A60-2020 in PDF full version. Additional info + preview on request

Document status: Active