• 10/30215366 DC : 0

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    BS EN 60422 - MINERAL INSULATING OILS IN ELECTRICAL EQUIPMENT - SUPERVISION AND MAINTENANCE GUIDANCE

    Available format(s):  Hardcopy, PDF

    Superseded date:  31-05-2013

    Language(s):  English

    Published date: 

    Publisher:  British Standards Institution

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

    FOREWORD
    General caution
    Environment
    1 INTRODUCTION
    2 Scope
    3 Normative references
    4 Definitions
    5 Properties and deterioration/degradation of oil
    6 Oil tests and their significance
    7 Sampling of oil from equipment
    8 Categories of equipment
    9 Evaluation of mineral insulating oil in new
       equipment
    10 Evaluation of oil in service
    11 Handling and storage
    12 Treatment
    13 Replacement of oil in electrical equipment
    14 Passivation
    Bibliography
    Annex A (Informative) - Evaluating water in oil and
            insulation
    Annex B (informative) - Particles
    Annex C (Informative) - Test method for determination
            of sediment and sludge

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

    Comment Closes On
    Committee GEL/10
    Document Type Draft
    Publisher British Standards Institution
    Status Superseded
    Superseded By

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

    ISO 4793:1980 Laboratory sintered (fritted) filters — Porosity grading, classification and designation
    ISO 3016:1994 Petroleum products Determination of pour point
    ISO 2719:2016 Determination of flash point Pensky-Martens closed cup method
    IEC 60076-7:2005 Power transformers - Part 7: Loading guide for oil-immersed power transformers
    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 60156:1995 Insulating liquids - Determination of the breakdown voltage at power frequency - Test method
    BS 6522(1984) : 1984 METHODS FOR DETERMINATION OF PERCENTAGE WATER SATURATION OF INSULATING OIL
    IEC 60599:2015 Mineral oil-filled electrical equipment in service - Guidance on the interpretation of dissolved and free gases analysis
    IEC 62535:2008 Insulating liquids - Test method for detection of potentially corrosive sulphur in used and unused insulating oil
    IEC 60475:2011 Method of sampling insulating liquids
    IEC 60567:2011 Oil-filled electrical equipment - Sampling of gases and analysis of free and dissolved gases - Guidance
    IEC 60354:1991 Loading guide for oil-immersed power transformers
    ASTM D 1275 : 2015 Standard Test Method for Corrosive Sulfur in Electrical Insulating Liquids
    IEC 60296:2012 RLV Fluids for electrotechnical applications - Unused mineral insulating oils for transformers and switchgear
    IEC 60970:2007 Insulating liquids - Methods for counting and sizing particles
    ISO/IEC Guide 73:2002 Risk management Vocabulary Guidelines for use in standards
    IEC 60666:2010 Detection and determination of specified additives in mineral insulating oils
    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 2049:1996 Petroleum products Determination of colour (ASTM scale)
    IEC 61619:1997 Insulating liquids - Contamination by polychlorinated biphenyls (PCBs) - Method of determination by capillary column gas chromatography
    IEC 61198:1993 Mineral insulating oils - Methods for the determination of 2-furfural and related compounds
    IEEE C57.106 : 2006 ACCEPTANCE AND MAINTENANCE OF INSULATING MINERAL OIL IN ELECTRICAL EQUIPMENT
    ISO 4407:2002 Hydraulic fluid power — Fluid contamination — Determination of particulate contamination by the counting method using an optical microscope
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