|Number of pages||57|
Applicable to electromechanical all-or-nothing telecom relays of assessed quality. Relays according to this standard are provided for operation in telecommunication applications. However, as electromechanical all-or-nothing relays they are also suitable for particular industrial and other applications. This standard selects from IEC 61810-7 and other sources the appropriate methods of test to be used in detail specifications derived from this specification, and contains basic test schedules to be used in the preparation of such specifications in accordance with IEC 60255-10.
|Dutch title||Elektromechanische relais - Deel 53: Raamspecificatie - Elektromechanische telecomrelais van vastgestelde kwaliteit - Twee wisselcontacten, 14 mm x 9 mm basis (IEC 61811-53:1997)|
|English title||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 61811-53:19997)|