Dielectric and resistive properties of solid insulating materials - Part 2-1: Relative permittivity and dissipation factor - Technical frequencies (0,1 Hz to 10 MHz) - AC Methods (IEC 62631-2-1:2018); German version EN IEC 62631-2-1:2018
This part of IEC 62631-2-1 describes a test methods for the determination of permittivity and dissipation factor properties of solid insulating materials (AC Methods from 0.1 Hz up to 10 MHz). This part of the standard is mainly considering measuring setups with guard-electrodes.