This standard specifies the method for measuring the dielectric dissipation factor of dry and impregnated paper for capacitor paper using metal cylindrical electrodes. This standard applies to the measurement of dielectric loss factor of capacitor paper under power frequency.
1993GB/T 14217-1993 Method of test for dielectric dissipation factor (tanδ) of capacitor paper at power frequence
GB/T 14217-1993 Method of test for dielectric dissipation factor (tanδ) of capacitor paper at power frequence was changed to GB/T 12913-2008 Capacitor tissue paper.