• NBN EN 61264 : 1999

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    GEISOLEERDE KERAMISCHE OMHULSELS MET GASDRUK VOOR HOOGSPANNINGSSCHAKELMATERIEEL

    Available format(s): 

    Superseded date:  01-01-2003

    Language(s): 

    Published date:  13-01-2013

    Publisher:  Belgian Standards

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

    INTRODUCTION
    1 Scope and object
    2 Normative references
    3 Definitions
    4 General recommendations for design and construction
        4.1 Purpose
        4.2 Rules for design
    5 General requirements for tests
        5.1 Classification of tests
        5.2 General requirements for pressure tests
        5.3 General requirements for bending tests
    6 Type tests
        6.1 General
        6.2 Pressure test
        6.3 Bending test
    7 Sample tests
        7.1 Selection and number of test pieces
        7.2 Tests
        7.3 Re-test procedure
        7.4 Verification of dimensions
        7.5 Control of the roughness of ground parts
        7.6 Mechanical test (for assembled hollow insulators)
    8 Routine tests
        8.1 General
        8.2 Mechanical tests
        8.3 Other tests
    9 Documentation
        9.1 Marking
        9.2 Certificates
    Annexes
    A (informative) Tolerances of form and position
    B (informative) Bending moment equivalent to the design
    pressure
    C (informative) Bibliography
    ZA Normative references to international publications with
    their corresponding European publications

    Abstract - (Show below) - (Hide below)

    Applicable to hollow insulators made from ceramic material, with their fixing devices, to be used with a permanent gas pressure in excess of 50 kPa gauge with an internal volume equal to or greater than 1 I(1000cm x cm x cm).

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

    Development Note Supersedes NBN EN 50062 (11/2003)
    Document Type Standard
    Publisher Belgian Standards
    Status Superseded
    Supersedes
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