IEC - International Electrotechnical Commission - IEC 61811-50:1997
Electromechanical all-or-nothing relays - Part 50: Sectional specification: Electromechanical all-or-nothing telecom relays of assessed quality
revised
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| Organization: | IEC - International Electrotechnical Commission |
| Publication Date: | 10 September 1997 |
| Status: | revised |
| Page Count: | 33 |
| ICS Code (Relays): | 29.120.70 |
Document History
March 12, 2002
Electromechanical all-or-nothing relays - Part 50: Sectional specification - Electromechanical all-or-nothing telecom relays of assessed quality
IEC 61811-50:2002 Is a sectional specification applicable to electromechanical all-or-nothing telecom relays of assessed quality. Selects the appropriate methods of test to be used in detail...
IEC 61811-50:1997
September 10, 1997
Electromechanical all-or-nothing relays - Part 50: Sectional specification: Electromechanical all-or-nothing telecom relays of assessed quality
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