Moldova standards PDF
Electromechanical all-or-nothing relays - Part 50- Sectional specification - Electromechanical all-or-nothing telecom relays of assessed quality. IEC 61811-50:2002-03(en-fr). Original standard IEC 61811-50-2002 in PDF full version. Additional info + preview on request
Document status: Replaced by St IEC 61811-1-2015
Electromechanical all-or-nothing relays - Part 51- Blank detail specification - Electromechanical all-or-nothing telecom relays of assessed quality - Non-standardized types and construction. IEC 61811-51:2002-03(en-fr). Original standard IEC 61811-51-2002 in PDF full version. Additional info + preview on request
Document status: Replaced by St IEC 61811-1-2015
Electromechanical all-or-nothing relays - Part 52- Blank detail specification - Electromechanical all-or-nothing telecom relays of assessed quality - Two change-over contacts, 20 mm x 10 mm base. IEC 61811-52:2002-03(en-fr). Original standard IEC 61811-52-2002 in PDF full version. Additional info + preview on request
Document status: Replaced by St IEC 61811-1-2015
Electromechanical all-or-nothing relays - Part 53- Blank detail specification - Electromechanical all-or-nothing telecom relays of assessed quality - Two change-over contacts, 14 mm x 9 mm base. IEC 61811-53:2002-03(en-fr). Original standard IEC 61811-53-2002 in PDF full version. Additional info + preview on request
Document status: Replaced by St IEC 61811-1-2015
Electromechanical all-or-nothing relays - Part 54- Blank detail specification - Electromechanical all-or-nothing telecom relays of assessed quality - Two change-over contacts, 15 mm x 7,5 mm base. IEC 61811-54:2002-03(en-fr). Original standard IEC 61811-54-2002 in PDF full version. Additional info + preview on request
Document status: Replaced by St IEC 61811-1-2015
Electromechanical all-or-nothing relays - Part 55- Blank detail specification - Electromechanical all-or-nothing telecom relays of assessed quality - Two change-over contacts, 11 mm x 7,5 mm (max.) base. IEC 61811-55:2002-03(en-fr). Original standard IEC 61811-55-2002 in PDF full version. Additional info + preview on request
Document status: Replaced by St IEC 61811-1-2015