• NBN EN 61442 : 2006

    Current The latest, up-to-date edition.

    TEST METHODS FOR ACCESSORIES FOR POWER CABLES WITH RATED VOLTAGES FROM 6 KV (UM = 7,2 KV) UP TO 36 KV (UM = 42 KV)

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    Language(s): 

    Published date:  12-01-2013

    Publisher:  Belgian Standards

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

    1 Scope
    2 Normative references
    3 Test installations and conditions
    4 AC voltage tests
       4.1 Dry test for all accessories
       4.2 Wet test for outdoor terminations
       4.3 Test in water for stop ends
    5 DC voltage tests
       5.1 Installation
       5.2 Method
    6 Impulse voltage tests
       6.1 Installation
       6.2 Method
       6.3 Test at elevated temperature
    7 Partial discharge test
       7.1 Method
       7.2 Test at elevated temperature
    8 Tests at elevated temperature
       8.1 Installation and connection
       8.2 Measurement of temperature
    9 Heating cycles voltage test
       9.1 Installation and method
       9.2 Test in air
       9.3 Test in water
       9.4 Immersion test for outdoor terminations
    10 Thermal short-circuit test (screen)
       10.1 Installation
       10.2 Method
    11 Thermal short-circuit test (conductor)
       11.1 Installation
       11.2 Method
    12 Dynamic short-circuit test
       12.1 Installation
       12.2 Method
    13 Humidity and salt fog tests
       13.1 Apparatus
       13.2 Installation
       13.3 Method
    14 Impact test at ambient temperature
    15 Screen resistance measurement
       15.1 Installation
       15.2 Method
    16 Screen leakage current measurement
       16.1 Installation
       16.2 Method
    17 Screen fault current initiation test
       17.1 Installation
       17.2 Method
    18 Operating force test
       18.1 Installation
       18.2 Method
    19 Operating eye test
       19.1 Installation
       19.2 Method
    20 Capacitive test point performance
       20.1 Installation
       20.2 Test method
    Annex A (informative) Determination of the cable
             conductor temperature
             A.1 Purpose
             A.2 Calibration of the test cable conductor temperature
             A.3 Heating for accessory test
    Annex B (informative) Details of the test chamber and
             spray equipment for humidity and salt fog tests
             B.1 Test chamber
             B.2 Spray equipment for humidity and salt fog tests
             B.3 High voltage transformers
    Annex ZA (normative) Normative references to international
             publications with their corresponding European
             publications
    Bibliography

    Abstract - (Show below) - (Hide below)

    Specifies the test methods to be used for type testing accessories for power cables with rated voltages from 6 kV (U[m] = 7,2 kV) up to 36 kV (U[m] = 42 kV).

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

    Development Note Supersedes NBN HD 628. (12/2006)
    Document Type Standard
    Publisher Belgian Standards
    Status Current
    Supersedes
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