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  • IEEE C37.81-1989

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    SEISMIC QUALIFICATION OF CLASS 1E METAL-ENCLOSED POWER SWITCHGEAR ASSEMBLIES

    Available format(s):  Hardcopy, PDF

    Superseded date:  23-07-2017

    Language(s):  English

    Published date:  30-01-1990

    Publisher:  Institute of Electrical & Electronics Engineers

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    Table of Contents - (Show below) - (Hide below)

    1. Overview
    2. Normative references
    3. Definitions
    4. Seismic criteria
    5. Performance requirements
    6. Qualification methods
    7. Testing and results
    8. Combined analysis and testing
    9. Extrapolation for similar equipment
    10. Documentation

    Abstract - (Show below) - (Hide below)

    Gives requirements and guidance for the seismic qualification of metal-enclosed power switchgear assemblies including switching, interrupting, control, instrumentation, metering, and protective and regulating devices mounted therein.

    General Product Information - (Show below) - (Hide below)

    Document Type Standard
    Publisher Institute of Electrical & Electronics Engineers
    Status Superseded
    Superseded By

    Standards Referenced By This Book - (Show below) - (Hide below)

    IEEE C37.20.2-2015 REDLINE IEEE Standard for Metal-Clad Switchgear
    EN 62271-1:2017 High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear
    IEEE C37.23-2003 METAL-ENCLOSED BUS
    IEEE C37.010 : 1999 AC HIGH-VOLTAGE CIRCUIT BREAKERS > 1000 VAC RATED ON A SYMMETRICAL CURRENT BASIS
    IEC 62271-1:2017 High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear
    15/30265353 DC : 0 BS EN 62271-1 ED 2 - HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: COMMON SPECIFICATIONS FOR ALTERNATING CURRENT SWITCHGEAR AND CONTROLGEAR
    IEEE C37.100.1 : 2007 COMMON REQUIREMENTS FOR HIGH VOLTAGE POWER SWITCHGEAR RATED ABOVE 1000 V
    BS EN 62271-1:2017 High-voltage switchgear and controlgear Common specifications for alternating current switchgear and controlgear
    IEEE C37.12 : 2008 SPECIFICATIONS OF HIGH-VOLTAGE CIRCUIT BREAKERS (OVER 1000 VOLTS)
    IEEE C37.82 : 1987 QUALIFICATION OF SWITCHGEAR ASSEMBLIES FOR CLASS 1E APPLICATIONS IN NUCLEAR POWER GENERATING STATIONS
    IEEE 627-2010 QUALIFICATION OF EQUIPMENT USED IN NUCLEAR FACILITIES
    IEEE 323-2003 QUALIFYING CLASS 1E EQUIPMENT FOR NUCLEAR POWER GENERATING STATIONS
    I.S. EN 62271-1:2017 HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: COMMON SPECIFICATIONS FOR ALTERNATING CURRENT SWITCHGEAR AND CONTROLGEAR
    IEEE C37.20.1:2015 METAL-ENCLOSED LOW-VOLTAGE (1000 VAC AND BELOW, 3200 VDC AND BELOW) POWER CIRCUIT BREAKER SWITCHGEAR
    IEEE C37.21-2005 CONTROL SWITCHBOARDS

    Standards Referencing This Book - (Show below) - (Hide below)

    IEEE C37.14:2015 DC (3200 V AND BELOW) POWER CIRCUIT BREAKERS USED IN ENCLOSURES
    IEEE C37.20.1:2015 METAL-ENCLOSED LOW-VOLTAGE (1000 VAC AND BELOW, 3200 VDC AND BELOW) POWER CIRCUIT BREAKER SWITCHGEAR
    ANSI C37.50 : 1989 SWITCHGEAR - LOW VOLTAGE AC POWER CIRCUIT BREAKERS USED IN ENCLOSURES - TEST PROCEDURES
    IEEE C37.20.2-2015 REDLINE IEEE Standard for Metal-Clad Switchgear
    IEEE 344-2013 SEISMIC QUALIFICATION OF EQUIPMENT FOR NUCLEAR POWER GENERATING STATIONS
    IEEE C37.20.3 : 2013 METAL-ENCLOSED INTERRUPTER SWITCHGEAR (1 KV-38 KV)
    IEEE C37.09 : 1999 TEST PROCEDURE FOR AC HIGH-VOLTAGE CIRCUIT BREAKERS RATED ON A SYMMETRICAL CURRENT BASIS
    IEEE 323-2003 QUALIFYING CLASS 1E EQUIPMENT FOR NUCLEAR POWER GENERATING STATIONS
    IEEE C37.98-2013 SEISMIC QUALIFICATION TESTING OF PROTECTIVE RELAYS AND AUXILIARIES FOR NUCLEAR FACILITIES
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