This standard defines the technical requirements for forced convection electric heating furnaces to evaluate the heat resistance of electrical insulating materials. The specification includes ventilating methods, temperature control and test methods, divided into two ventilating modes, Type I and Type II. The standard is designed to ensure the Stability and accuracy of test results of furnaces under high temperature conditions to support the performance evaluation of electrical insulating materials.
| Status | Active |
|---|---|
| CCS | ICS |
| Release Date | Implementation Date |