OS GSO IEC 62631-2-3:2025

IEC 62631-2-3:2024
Omani Standard   Current Edition · Approved on 14 October 2025

Dielectric and resistive properties of solid insulating materials - Part 2-3: Relative permittivity and dissipation factor - Contact electrode method for insulating films - AC methods

OS GSO IEC 62631-2-3:2025 Files

English 53 Pages
Current Edition Reference Language

OS GSO IEC 62631-2-3:2025 Scope

IEC 62631-2-3:2024 specifies the measuring technology and the test method for the relative permittivity and dielectric dissipation factor of thin single layer insulating polymer film without any additional metallization on the sample surface. The adaptive thickness range is approximately 10 μm to 100 μm. The proposed frequency is the power frequency (50 Hz or 60 Hz), and it is also suitable in the technical frequency range from 1 Hz to 1 MHz.
The content of the corrigendum 1 (2025-04) has been included in this copy.

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