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BS 5737 1979 Edition, August 31, 1979
Complete Document
Superseded By: BS EN 60247
Measurement of Relative Permittivity, Dielectric Dissipation Factor and d.c. Resistivity of Insulating Liquids
Additional Comments: SAME AS IEC 247 * W/D S/S BY BS EN 60247
Page Count:16
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Reference tests for determining the principal electrical characteristics of hydrocarbon insulating oils and askarels (applicable to unused oils and oils in service). Also gives simplified procedure for routine testing.