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  • IEEE C37.20.1B : 2006

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    METAL-ENCLOSED LOW-VOLTAGE POWER CIRCUIT BREAKER SWITCHGEAR - AMENDMENT 2: ADDITIONAL REQUIREMENTS FOR CONTROL AND AUXILIARY POWER WIRING IN DC TRACTION POWER SWITCHGEAR

    Available format(s):  Hardcopy, PDF

    Superseded date:  13-07-2015

    Language(s):  English

    Published date:  01-01-2006

    Publisher:  Institute of Electrical & Electronics Engineers

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    Development Note Supersedes IEEE DRAFT C37.20.1B. (05/2007)
    Document Type Standard
    Publisher Institute of Electrical & Electronics Engineers
    Status Superseded
    Superseded By
    Supersedes
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