Tan insulating liquids - measurement of relative permittivity , dielectric dissipation factor and d . c . resistivity
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Tan insulating liquids - measurement of relative permittivity , dielectric dissipation factor tan delta and d . c . resistivity
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Test methods for determining electrical properties of electric cables and wires . dielectric dissipation factor measurement
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Insulating liquids . determination of the dielectric dissipation factor by measurement of the conductance and capacitance . test method
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Measurement of relative permittivity , dielectric dissipation factor at power frequency and volume resistivity of insulating liquids
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Insulating liquids - determination of the dielectric dissipation factor by measurement of the conductance and capacitance - test method
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Insulating liquids - determination of dielectric dissipation factor by measurement of the conductance and capacitance - test method
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Insulating liquids - determination of the dielectric dissipation factor by measurement of the conductance and capacitance - test method iec 61620 : 1998 ; german version en 61620 : 1999
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Methods of testing insulating materials . recommended methods for the determination of the permittivity and dielectric dissipation factor of electrical insulating material at power , audio and radio freq
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