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  • DIN EN 50464-4 : 2007 AMD 1 2012

    Current The latest, up-to-date edition.

    THREE-PHASE OIL-IMMERSED DISTRIBUTION TRANSFORMERS 50 HZ, FROM 50 KVA TO 2500 KVA WITH HIGHEST VOLTAGE FOR EQUIPMENT NOT EXCEEDING 36 KV - PART 4: REQUIREMENTS AND TESTS CONCERNING PRESSURISED CORRUGATED TANKS

    Available format(s):  Hardcopy

    Language(s):  German

    Published date:  01-02-2012

    Publisher:  Verband Deutscher Elektrotechniker

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

    1 Scope
    2 Normative references
    3 General conditions
      3.1 Temperature variation
      3.2 Sealing temperature
      3.3 Calculation of the volume variation
    4 Test procedure
      4.1 General
      4.2 Measurement of pressure range
      4.3 Endurance test
      4.4 Leakage test
      4.5 Evaluation of the tests

    Abstract - (Show below) - (Hide below)

    Describes test procedures to verify the mechanical withstand capability of the corrugated tanks of completely oil filled and hermetically sealed distribution transformers.

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

    Development Note Supersedes DIN 42500-6. (12/2007)
    Document Type Standard
    Publisher Verband Deutscher Elektrotechniker
    Status Current
    Supersedes
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