STB PDF

Live working - Phase comparators - Part 1- Capacitive type to be used for voltages exceeding 1 kV a.c. Original standard UNE-EN 61481-1-2015 in PDF full version. Additional info + preview on request

Document status: Active

Live working - Protective clothing against the thermal hazards of an electric arc - Part 1-2- Test methods - Method 2- Determination of arc protection class of material and clothing by using a constrained and directed arc (box test). Original standard UNE-EN 61482-1-2-2015 in PDF full version. Additional info + preview on request

Document status: Active

Safety of machinery. Electro-sensitive protective equipment - Particular requirements for equipment using active opto-electronic protective devices (AOPDs). Original standard UNE-EN 61496-2-2013 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN IEC 61496-2-2021

Function blocks - Architecture. Original standard UNE-EN 61499-1-2013 in PDF full version. Additional info + preview on request

Document status: Active

Function blocks - Software tool requirements. Original standard UNE-EN 61499-2-2013 in PDF full version. Additional info + preview on request

Document status: Active

Function blocks - Rules for compliance profiles. Original standard UNE-EN 61499-4-2013 in PDF full version. Additional info + preview on request

Document status: Active