GB/T 11026.4-2012 "Electrical insulating materials heat resistance - Part 4: aging oven single-chamber oven" stipulates the technical requirements, test methods and inspection rules for single-chamber aging ovens used for heat resistance testing of electrical insulating materials. The standard applies to single-chamber ovens to conduct accelerated weathering tests on electrical insulating materials to evaluate their heat resistance. Reliability and performance Stability of electrical insulating materials in high temperature environments are ensured through standardized test methods, providing technical support for the selection and application of power equipment materials.
| Status | Active |
|---|---|
| CCS | K15 | ICS | 29.035.01 |
| Release Date | 2012-12-31 00:00:00 | Implementation Date | 2013-06-01 00:00:00 |