STB PDF

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

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

Function blocks (FB) for process control and electronic device description language (EDDL) - EDDL Builtin library. Original standard UNE-EN 61804-5-2015 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN IEC 61804-5-2020

Electromechanical elementary relays - Reliability. Procedure for the verification of B10 values. Original standard UNE-EN 61810-2-1-2017 in PDF full version. Additional info + preview on request

Document status: Active

Electromechanical elementary relays - Relays with forcibly guided (mechanically linked) contacts. Original standard UNE-EN 61810-3-2015 in PDF full version. Additional info + preview on request

Document status: Active

Electromechanical telecom elementary relays of assessed quality - Generic specification and blank detail specification. Original standard UNE-EN 61811-1-2015 in PDF full version. Additional info + preview on request

Document status: Active

Electrical installations for lighting and beaconing of aerodromes - Maintenance of aeronautical ground lighting constant current series circuits. Original standard UNE-EN 61821-2015 in PDF full version. Additional info + preview on request

Document status: Active