• UNE-EN 61099:2011

    Current The latest, up-to-date edition.

    Insulating liquids - Specifications for unused synthetic organic esters for electrical purposes

    Available format(s):  Hardcopy, PDF

    Language(s):  English, Spanish, Castilian

    Published date:  04-05-2011

    Publisher:  Asociacion Espanola de Normalizacion

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

    Committee CTN 207/SC 10
    Document Type Standard
    Publisher Asociacion Espanola de Normalizacion
    Status Current
    Supersedes

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

    UNE 21428-1:2017 Three-phase oil-immersed distribution transformers 50 Hz, from 25 kVA to 3 150 kVA with highest voltage for equipment not exceeding 36 kV -- Part 1: General requirements. National complementary annex.

    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
    EN 60156:1995 Insulating liquids - Determination of the breakdown voltage at power frequency - Test 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
    EN ISO 3104:1996 Petroleum products - Transparent and opaque liquids - Determination of kinematic viscosity and calculation of dynamic viscosity (ISO 3104:1994)
    ISO 5661:1983 Petroleum products Hydrocarbon liquids Determination of refractive index
    IEC 61039:2008 Classification of insulating liquids
    IEC 60156:1995 Insulating liquids - Determination of the breakdown voltage at power frequency - Test method
    EN 61125:1993/A1:2004 UNUSED HYDROCARBON-BASED INSULATING LIQUIDS - TEST METHODS FOR EVALUATING THE OXIDATION STABILITY
    EN ISO 12185:1996 Crude petroleum and petroleum products - Determination of density - Oscillating U-tube method (ISO 12185:1996)
    HD 488 : 200S3 GASSING OF INSULATING LIQUIDS UNDER ELECTRICAL STRESS AND IONIZATION
    IEC 60475:2011 Method of sampling insulating liquids
    EN 61039 : 2008 CLASSIFICATION OF INSULATING LIQUIDS
    EN 61620:1999 Insulating liquids - Determination of the dielectric dissipation factor by measurement of the conductance and capacitance - Test method
    EN ISO 3675:1998 Crude petroleum and liquid petroleum products - Laboratory determination of density - Hydrometer method (ISO 3675:1998)
    EN 60814:1997 Insulating liquids - Oil-impregnated paper and pressboard - Determination of water by automatic coulometric Karl Fischer titration
    EN 62021-2 : 2007 INSULATING LIQUIDS - DETERMINATION OF ACIDITY - PART 2: COLOURIMETRIC TITRATION
    ISO 12185:1996 Crude petroleum and petroleum products — Determination of density — Oscillating U-tube method
    EN 60247:2004 Insulating liquids - Measurement of relative permittivity, dielectric dissipation factor (tan d) and d.c. resistivity
    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
    EN ISO 2719:2016 Determination of flash point - Pensky-Martens closed cup method (ISO 2719:2016)
    IEC 61203:1992 Synthetic organic esters for electrical purposes - Guide for maintenance of transformer esters in equipment
    IEC 60247:2004 Insulating liquids - Measurement of relative permittivity, dielectric dissipation factor (tan d) and d.c. resistivity
    EN ISO 2592:2017 Petroleum and related products - Determination of flash and fire points - Cleveland open cup method (ISO 2592:2017)
    ISO 2211:1973 Liquid chemical products Measurement of colour in Hazen units (platinum-cobalt scale)
    EN 62021-1:2003 Insulating liquids - Determination of acidity - Part 1: Automatic potentiometric titration
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