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  • CEI EN 61868 : 1999

    Current The latest, up-to-date edition.
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    MINERAL INSULATING OILS - DETERMINATION OF KINEMATIC VISCOSITY AT VERY LOW TEMPERATURES

    Available format(s):  Hardcopy, PDF

    Language(s):  English - Italian

    Published date:  01-01-1999

    Publisher:  Comitato Elettrotecnico Italiano

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

    INTRODUCTION
    1 SCOPE
    2 NORMATIVE REFERENCES
    3 DEFINITIONS
    4 PRINCIPLE
    5 APPARATUS
    6 CALIBRATION
    7 PROCEDURE
    8 EXPRESSION OF RESULTS

    Abstract - (Show below) - (Hide below)

    Describes a procedure for the determination of the kinematic viscosity of mineral insulating oils, both transparent and opaque, at very low temperatures, after a cold soaking period of at least 20 h, by measuring the time for a volume of liquid to flow under gravity through a calibrated glass capillary viscometer.

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    Committee CT 10
    Development Note Classificazione CEI 10-35 (08/2001)
    Document Type Standard
    Publisher Comitato Elettrotecnico Italiano
    Status Current

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

    ISO 3105:1994 Glass capillary kinematic viscometers Specifications and operating instructions
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