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Electromechanical all-or-nothing relays – Part 50: Sectional specification – Electromechanical all-or-nothing telecom relays of assessed quality standard by International Electrotechnical Commission, 03/12/2002
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 specifications and contains basic test schedules to be used in the preparation of such specifications.
Product Details
Edition:
2.0
Published:
03/12/2002
Number of Pages:
22
File Size:
1 file , 340 KB
Note:
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