• NF EN 50216-7 : 2002

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    POWER TRANSFORMER AND REACTOR FITTINGS - PART 7: ELECTRIC PUMPS FOR TRANSFORMER OIL

    Available format(s): 

    Superseded date:  30-10-2021

    Language(s): 

    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 Définitions
    4 Conception
      4.1 Généralités
      4.2 Boîtiers
      4.3 Boîtes à bornes
      4.4 Performance hydraulique
      4.5 Performance électrique
      4.6 Bruit
      4.7 Plaques signalétiques
    5 Matériaux
    6 Dimensions recommandées
    7 Essais
      7.1 Essais de série
      7.2 Essais de type
      7.3 Essais spéciaux
    8 Préparation pour l'expédition
      8.1 Peinture
      8.2 Préparation pour le transport et le stockage
    Annexe A (normative) Tailles recommandées pour les pompes
             radiales
    Annexe B (normative) Tailles recommandées pour les pompes ligne
    Annexe C (normative) Informations demandées avec la demande,
             l'offre et la commande
    Annexe D (normative) Exemple d'utilisation de tolérances
             d'interchangeabilité hydraulique

    Abstract - (Show below) - (Hide below)

    Covers requirements for electric pumps which generate the circulation of insulating oil in transformers and reactors conforming to the EN 60076 series and their associated cooling systems.

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    Development Note Indice de classement: C52-216-7 (07/2002) Supersedes NFC 52 121. (09/2015)
    Document Type Standard
    Publisher Association Francaise de Normalisation
    Status Superseded
    Superseded By
    Supersedes
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