Dielectric core and metallic armour optical fiber cable for direct buried installation - Specification
Edition 2021-05-27

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

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

Electrical relays - Tests and Measurements Part 7-4: Dielectric strength test

BS EN IEC 62631-3-1. Dielectric and resistive properties of solid insulating materials. Part 3-1. Determination of resistive properties (DC methods). Volume resistance and volume resistivity. General method
Edition 2019-09-13

BS EN IEC 62631-3-12. 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
Edition 2021-04-30

BS EN 61810-7-4. All-or-nothing electrical relays. Tests and Measurements. Part 7-4. Dielectric strength test, impulse voltage test
Edition 2022-02-02

BS EN IEC 61810-7-4. Electrical relays. Tests and Measurements. Part 7-4. Dielectric strength test, impulse voltage test
Edition 2023-02-28

Dielectric and resistive properties of solid insulating materials. Determination of resistive properties (DC methods). Volume resistance and volume resistivity. General method
Edition 2023-03-09

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 (Endorsed by Asociación Española de Normalización in June of 2018.)
Edition 2018-06-01