IEC 62631-2-1
IEC 62631-2-1:2018
Dielectric and resistive properties of solid insulating materials - Part 2-1: Relative permittivity and dissipation factor - Technical Frequencies (0,1 Hz - 10 MHz) - AC Methods
IEC 62631-2-1:2018 describes test methods for the determination of permittivity and dissipation factor properties of solid insulating materials (AC methods from 0,1 Hz up to 10 MHz).
This first edition cancels and replaces the first edition IEC 60250, published in 1969. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a. technical frequencies confined to AC methods;
b. update on measurements on solid dielectric materials.
This first edition cancels and replaces the first edition IEC 60250, published in 1969. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a. technical frequencies confined to AC methods;
b. update on measurements on solid dielectric materials.
CHFÂ 155.-
Technical committee
TC 112 Evaluation and qualification of electrical insulating materials and systems| Publication type | International Standard |
| Publication date | 2018-02-27 |
| Edition | 1.0 |
| ICS | 17.220.99 29.035.01 |
| Stability date | 2026 |
| ISBN number | 9782832254141 |
| Pages | 45 |
| File size | 1.70 MB |
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