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  • NF EN 61099 : 2011

    Current The latest, up-to-date edition.

    INSULATING LIQUIDS - SPECIFICATION FOR UNUSED SYNTHETIC ORGANIC ESTERS FOR ELECTRICAL PURPOSES

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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)

    Avant-propos
    1 Domaine d'application
    2 Références normatives
    3 Description et propriétés générales
    4 Sécurité
    5 Stockage et maintenance
    6 Élimination
    7 Emballage et étiquetage
    8 Échantillonnage
    9 Méthodes d'essai
    10 Fidélité et interprétation des résultats d'essais
    11 Spécifications pour esters organiques de synthèse
       utilisés dans les transformateurs
    12 Spécifications pour esters organiques de synthèse
       utilisés dans les condensateurs
    Feuille de spécifications
    Feuille de spécifications
    Annexe ZA (normative) - Autres publications internationales
              citées dans la présente norme avec les références
              des publications européennes correspondantes

    Abstract - (Show below) - (Hide below)

    Specifies characteristics of synthetic organic esters meant for use as insulating liquids in electrical equipment such as transformers. Coverage includes: description and general properties, safety, storage and maintenance, packaging and labelling, and sampling.

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

    Development Note Indice de classement: C27-450. PR NF EN 61099 January 2010. (01/2010)
    Document Type Standard
    Publisher Association Francaise de Normalisation
    Status Current

    Standards Referenced By This Book - (Show below) - (Hide below)

    NF EN 60464-2 : 2002 AMD 1 2006 VARNISHES USED FOR ELECTRICAL INSULATION - PART 2: METHODS OF TEST
    NF EN 60076-13 : 2007 POWER TRANSFORMERS - PART 13: SELF-PROTECTED LIQUID-FILLED TRANSFORMERS
    NF EN 61039 : 2008 CLASSIFICATION OF INSULATING LIQUIDS
    NF EN 50336 : 2003 BUSHINGS FOR TRANSFORMERS AND REACTOR CABLE BOXES NOT EXCEEDING 36 KV

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 3016:1994 Petroleum products Determination of pour point
    ISO 2719:2016 Determination of flash point Pensky-Martens closed cup method
    IEC 62021-1:2003 Insulating liquids - Determination of acidity - Part 1: Automatic potentiometric titration
    IEC 62021-2:2007 Insulating liquids - Determination of acidity - Part 2: Colourimetric titration
    IEC 61125:1992 Unused hydrocarbon based insulating liquids - Test methods for evaluating the oxidation stability
    ISO 3675:1998 Crude petroleum and liquid petroleum products Laboratory determination of density Hydrometer method
    IEC 61039:2008 Classification of insulating liquids
    IEC 60156:1995 Insulating liquids - Determination of the breakdown voltage at power frequency - Test method
    IEC 60475:2011 Method of sampling insulating liquids
    ISO 12185:1996 Crude petroleum and petroleum products Determination of density Oscillating U-tube method
    IEC 61620:1998 Insulating liquids - Determination of the dielectric dissipation factor by measurement of the conductance and capacitance - Test method
    IEC 60814:1997 Insulating liquids - Oil-impregnated paper and pressboard - Determination of water by automatic coulometric Karl Fischer titration
    IEC 60247:2004 Insulating liquids - Measurement of relative permittivity, dielectric dissipation factor (tan d) and d.c. resistivity
    ISO 2211:1973 Liquid chemical products Measurement of colour in Hazen units (platinum-cobalt scale)
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