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  • PREN 50626-1 : DRAFT 2017

    Current The latest, up-to-date edition.

    CONDUIT SYSTEMS BURIED UNDERGROUND FOR THE PROTECTION AND MANAGEMENT OF INSULATED ELECTRICAL CABLES OR COMMUNICATION CABLES - PART 1: GENERAL REQUIREMENTS

    Available format(s): 

    Language(s): 

    Published date:  20-02-2017

    Publisher:  European Committee for Standards - Electrical

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

    European foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 General requirements
    5 General conditions for tests
    6 Classification
    7 Marking and documentation
    8 Dimensions
    9 Construction
    10 Mechanical properties
    11 Fire hazard
    12 External influences
    13 Electromagnetic compatibility
    Annex A (normative) - Determination of
             material thickness
    Annex ZZ (informative) - Relationship
             between this European Standard
             and the safety objectives of Directive
             2014/35/EU [2014 OJ L96] aimed to be covered
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes general requirements and tests for conduit systems buried underground for the protection and management of insulated conductors and/or power cables or communication cables.

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

    Comment Closes On
    Committee TC 213
    Document Type Draft
    Publisher European Committee for Standards - Electrical
    Status Current

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

    EN 60754-2:2014 Test on gases evolved during combustion of materials from cables - Part 2: Determination of acidity (by pH measurement) and conductivity
    IEC 60695-11-2 : 3.0 FIRE HAZARD TESTING - PART 11-2: TEST FLAMES - 1 KW NOMINAL PRE-MIXED FLAME - APPARATUS, CONFIRMATORY TEST ARRANGEMENT AND GUIDANCE
    ISO 161-1:1996 Thermoplastics pipes for the conveyance of fluids Nominal outside diameters and nominal pressures Part 1: Metric series
    IEC 60695-2-11:2014 Fire hazard testing - Part 2-11: Glowing/hot-wire based test methods - Glow-wire flammability test method for end-products (GWEPT)
    IEC 60754-1:2011 Test on gases evolved during combustion of materials from cables - Part 1: Determination of the halogen acid gas content
    IEC 60529:1989+AMD1:1999+AMD2:2013 CSV Degrees of protection provided by enclosures (IP Code)
    EN 60754-1:2014 Test on gases evolved during combustion of materials from cables - Part 1: Determination of the halogen acid gas content
    IEC 60754-2:2011 Test on gases evolved during combustion of materials from cables - Part 2: Determination of acidity (by pH measurement) and conductivity
    EN 60529:1991/AC:2016-12 DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) (IEC 60529 EDITION 2.2 CORRIGENDUM 2:2015)
    EN 60695-2-11:2014 Fire hazard testing - Part 2-11: Glowing/hot-wire based test methods - Glow-wire flammability test method for end-products (GWEPT) (IEC 60695-2-11:2014)
    EN 60695-11-2:2017 Fire hazard testing - Part 11-2: Test flames - 1 kW nominal pre-mixed flame - Apparatus, confirmatory test arrangement and guidance
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