IEC 62631-2-3 Ed. 1.0 b:2024

IEC 62631-2-3 Ed. 1.0 b:2024 PDF

This part of IEC 62631 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 following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.

IEC 60674-2, Specification for plastic films for electrical purposes – Part 2: Methods of test ISO 4593, Plastics – Film and sheeting – Determination of thickness by mechanical scanning

ISO 14644-1, Cleanrooms and associated controlled environments – Part 1: Classification of air cleanliness by particle concentration

ISO 21920-2, Geometrical product specifications (GPS) – Surface texture: Profile – Part 2: Terms, definitions and surface texture parameters