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  • API RP 500 : 1997

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    RECOMMENDED PRACTICE FOR CLASSIFICATION OF LOCATIONS FOR ELECTRICAL INSTALLATIONS AT PETROLEUM FACILITIES CLASSIFIED AS CLASS 1, DIVISION 1 AND DIVISION 2

    Available format(s):  Hardcopy, PDF

    Superseded date:  03-12-2018

    Language(s):  English

    Published date:  01-11-1997

    Publisher:  American Petroleum Institute

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    Document Type Standard
    Product Note Reconfirmed 1997
    Publisher American Petroleum Institute
    Status Superseded
    Superseded By
    Supersedes
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