STM PDF

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

Time relays and coupling relays for industrial and residential use - Part 1- Requirements and tests. IEC 61812-1:2023-06(en-fr). Original standard IEC 61812-1-2023 in PDF full version. Additional info + preview on request

Document status: Active

Amendment 1 - Household portable appliances for cooking, grilling and similar use - Methods for measuring performance. Original standard IEC 61817-2004 in PDF full version. Additional info + preview on request

Document status: Withdrawn