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  • BS EN 50123-5:2003

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Railway applications. Fixed installations. D.C. switchgear Surge arresters and low-voltage limiters for specific use in d.c. systems

    Available format(s):  Hardcopy, PDF

    Superseded date:  31-01-2012

    Language(s):  English

    Published date:  11-07-2003

    Publisher:  British Standards Institution

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

    Introduction
    1 Common matters
      1.1 Scope
      1.2 Normative references
    2 Non-linear resistor type gapped surge arresters
      2.1 General
      2.2 Definitions
      2.3 Marking
      2.4 Preferred ratings
      2.5 Requirements
      2.6 General testing procedure
      2.7 Routine and acceptance tests
      2.8 Type tests
    3 Artificial pollution testing of surge arresters
    4 Metal-oxide surge arresters without gaps
      4.1 General
      4.2 Definitions
      4.3 Marking
      4.4 Preferred ratings
      4.5 Requirements
      4.6 General testing procedure
      4.7 Type tests
      4.8 Routine and acceptance tests
    5 Low-voltage limiters for specific use in d.c. systems
      5.1 General
      5.2 Definitions
      5.3 Marking and classification
      5.4 Preferred ratings
      5.5 Requirements
      5.6 Routine and acceptance tests
      5.7 Type tests
    Annex A (informative) Typical information given with
            enquiries and tenders valid for all types
            covered in this European Standard
    Annex B (informative) High voltage filters for protection
            against voltage surges
    Figures
    Tables

    Abstract - (Show below) - (Hide below)

    Specifies particular requirements for surge arresters for specific use in fixed installations of d.c. traction systems.

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

    Committee GEL/9
    Development Note Supersedes 01/206789 DC To be read in conjunction with BS EN 50123-1, BS EN 60099-1 & BS EN 60099-4. (07/2003) Supersedes 94/216282 DC. (03/2007)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

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

    IEC 60255-21-2:1988 Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section Two: Shock and bump tests
    IEC 60255-22-1:2007 Measuring relays and protection equipment - Part 22-1: Electrical disturbance tests - 1 MHz burst immunity tests
    EN 60688:2013 Electrical measuring transducers for converting A.C. and D.C. electrical quantities to analogue or digital signals
    EN 60255-23:1996 Electrical relays - Part 23: Contact performance
    IEC 60099-4:2014 Surge arresters - Part 4: Metal-oxide surge arresters without gaps for a.c. systems
    EN 50123-1:2003 Railway applications - Fixed installations - D.C. switchgear - Part 1: General
    IEC 60688:2012 Electrical measuring transducers for converting A.C. and D.C. electrical quantities to analogue or digital signals
    IEC 60870-2-1:1995 Telecontrol equipment and systems - Part 2: Operating conditions - Section 1: Power supply and electromagnetic compatibility
    EN 60099-4:2014 Surge arresters - Part 4: Metal-oxide surge arresters without gaps for a.c. systems
    EN 61733-1:1996 Measuring relays and protection equipment - Protection communication interfacing - Part 1: General
    EN 60099-1:1994/A1:1999 SURGE ARRESTERS - PART 1: NON-LINEAR RESISTOR TYPE GAPPED SURGE ARRESTERS FOR A.C. SYSTEMS
    EN 60255-6 : 94 AC 95 ELECTRICAL RELAYS - MEASURING RELAYS AND PROTECTION EQUIPMENT
    IEC 61733-1:1995 Measuring relays and protection equipment - Protection communication interfacing - Part 1: General
    EN 50125-2:2002/corrigendum:2010 RAILWAY APPLICATIONS - ENVIRONMENTAL CONDITIONS FOR EQUIPMENT - PART 2: FIXED ELECTRICAL INSTALLATIONS
    IEC 61643-1:2005 Low-voltage surge protective devices - Part 1: Surge protective devices connected to low-voltage power distribution systems - Requirements and tests
    IEC 60255-22-3:2007 Measuring relays and protection equipment - Part 22-3: Electrical disturbance tests - Radiated electromagnetic field immunity
    IEC 60099-1:1991+AMD1:1999 CSV Surge arresters - Part 1: Non-linear resistor type gapped surge arresters for a.c. systems
    IEC 60255-5:2000 Electrical Relays - Part 5: Insulation coordination for measuring relays and protection equipment - Requirements and tests
    IEC 60255-6:1988 Electrical relays - Part 6: Measuring relays and protection equipment
    IEC 60255-22-2:2008 Measuring relays and protection equipment - Part 22-2: Electrical disturbance tests - Electrostatic discharge tests
    IEC 60255-21-1:1988 Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section One: Vibration tests (sinusoidal)
    EN 60255-21-1:1995 Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section 1: Vibration tests (sinusoidal)
    HD 546.2.1 : 200S1 TELECONTROL EQUIPMENT & SYSTEMS - OPERATING CONDITIONS - ENVIRONMENTAL CONDITIONS & POWER SUPPLIES
    IEC 60255-23:1994 Electrical relays - Part 23: Contact performance
    EN 60255-21-2:1995 Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section 2: Shock and bump tests
    IEC 60255-22-4:2008 Measuring relays and protection equipment - Part 22-4: Electrical disturbance tests - Electrical fast transient/burst immunity test
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