GB/T 1411-2002 Focusing on the high voltage and low current arc discharge resistance test of dry solid insulating materials. The dry solid insulating material samples were placed in a high voltage and low current arc environment to simulate the actual working conditions that may be encountered. By observing whether the surface of the material appears carbonation, breakdown and other phenomena, recording the material's tolerance time, etc., to judge its resistance to arc discharge performance. The standard specifies in detail the construction of test equipment, the setting of voltage and current parameters, the test operation process and the method of judging the results, providing a unified basis for accurately evaluating the Reliability of dry solid insulating materials under this working condition.
| Status | Active |
|---|---|
| CCS | K15 | ICS | 29.035.01 |
| Release Date | 2002-05-20 00:00:00 | Implementation Date | 2003-01-01 00:00:00 |