STB PDF

Electric vehicle conductive charging system - Electric vehicle on-board charger EMC requirements for conductive connection to an AC/DC supply. Original standard UNE-EN 61851-21-1-2017 in PDF full version. Additional info + preview on request

Document status: Active

Photovoltaic (PV) module performance testing and energy rating - Part 2- Spectral responsivity, incidence angle and module operating temperature measurements. Original standard UNE-EN 61853-2-2017 in PDF full version. Additional info + preview on request

Document status: Active

Household electrical hair care appliances Methods of measuring the performance. Original standard UNE-EN 61855-2005 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN IEC 61855-2023

Audiovisual systems - Interactive text transmission system (ITTS). Original standard UNE-EN 61866-1997 in PDF full version. Additional info + preview on request

Document status: Active

Instrument transformers - Part 1- General requirements. Original standard UNE-EN 61869-1-2010 in PDF full version. Additional info + preview on request

Document status: Active

Instrument transformers - Part 4- Additional requirements for combined transformers. Original standard UNE-EN 61869-4-2017 in PDF full version. Additional info + preview on request

Document status: Active