Dielectric and resistive properties of solid insulating materials. Determination of resistive properties (DC methods). Volume resistance and volume resistivity. General method— 20 стр.
Rotating electrical machines. Functional evaluation of insulation systems. Test procedures for wire-wound windings. Thermal evaluation and classification— 52 стр.
Dielectric and resistive properties of solid insulating materials. Relative permittivity and dissipation factor. Technical frequencies (0,1 Hz to 10 MHz). AC Methods— 26 стр.
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— 25 стр.