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Norma
IEC 60247:1967

IEC 60247:1967

Recommended test cells for measuring the resistivity of insulating liquids and methods of cleaning the cells

Cellules recommandées pour la mesure de la résistivité des liquides isolants et technique de nettoyage des cellules

Fecha:
1967-01-01 /Anulada
Resumen (inglés):
The scope has been calculated to cover 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.
Resumen (francés):

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Bilingüe / Ruso