Standard

IEEE C37.1-1937

Revised

Note: Latest version: IEEE C37.1-2007

Existing or new amendments and versions must be purchased separately.

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Abstract

- Superseded. This standard relates only to relays of types directly associated with power switchgear. It does not cover relays of types designed primarily for industrial control, excitation or governor regulating, telephone, telegraph, traffic signal, or similar purpose.

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  • Standard from IEEE/ASA
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  • Document type: IS
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  • Publisher: IEEE/ASA
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