IEC 60247:1978

Measurement of relative permittivity, dielectric dissipation factor and d.c. resistivity of insulating liquids

Mesure de la permittivité relative, du facteur de dissipation diélectrique et de la résistivité (en courant continu) des liquides isolants

Date:

2004-02-06 /Anulada

Summary (English):

Covers the whole subject of the measurement of dielectric properties of insulating liquids. Applies to hydrocarbons and askarels as well as to other liquids for which alternative cleaning procedures may be required. The measurement methods are primarily intended for making reference tests on unused liquids, but they may also be applied to liquids in service.

Summary (French):

Relaciones con otras normas IEC

Es anulada por: IEC 60247:2004
Anula a: IEC 60247:1967

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