• NF 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

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    Published date:  12-01-2013

    Publisher:  Association Francaise de Normalisation

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

    1 Domaine d'application
    2 Références normatives
    3 Conditions générales
      3.1 Variation de température
      3.2 Température d'accrochage
      3.3 Calcul de la variation de volume
    4 Procédure d'essai
      4.1 Généralités
      4.2 Mesure de la gamme de pression
      4.3 Essai d'endurance
      4.4 Essai de fuite
      4.5 Évaluation des essais

    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 Indice de classement: C52-112-4. PR NF EN 50464-4 November 2006. (11/2006) AMD 1 is cancelled on 15/12/2017. (02/2018)
    Document Type Standard
    Publisher Association Francaise de Normalisation
    Status Current
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