Dielectric and resistive properties of solid insulating materials - Part 2-3: Determination of relative permittivity and dielectric dissipation factor (AC methods) - Contact electrode method for insulating films (IEC 112/603/CDV:2023); German and English version prEN IEC 62631-2-3:2023

Waveguide type dielectric resonators -- Part 1: General information and test conditions -- Section 1: General information

Filters using waveguide type dielectric resonators -- Part 1-2: Test conditions

All-or-nothing electrical relays - Tests and Measurements - Part 7-4: Dielectric strength test, impulse voltage test (IEC 94/640/CD:2022); Text in German and English

Dielectric and resistive properties of solid insulating materials - Part 3-12: Determination of resistive properties (DC Methods) - Volume resistance and volume resistivity - Method for casting resins (IEC 112/530/CD:2021); Text in German and English

Dielectric and resistive properties of solid insulating materials - Part 3-2: Determination of resistive properties (DC methods) - Surface resistance and surface resistivity (IEC 62631-3-2:2023); German version EN IEC 62631-3-2:2023

IEC 60076-3 Ed.3: Power transformers - Part 3: Insulation levels, dielectric tests and external clearances in air

Insulators for overhead lines with a nominal voltage above 1000 V - Residual strength test for ceramic or glass string insulator units after mechanical damage of the dielectric

Fixed capacitors for use in electronic equipment - Part 8: Sectional specification: Fixed capacitors of ceramic dielectric, Class 1

Fixed capacitors for use in electronic equipment - Part 9: Sectional specification: Fixed capacitors of ceramic dielectric, Class 2