GB/T 11026.3-2017 in English

This standard outlines a methodology for determining the thermal endurance characteristics of electrical insulation materials. It provides a structured approach to calculating the parameters that define the material's ability to withstand heat over time. The procedure described is designed to ensure consistency and reliability in the assessment of thermal performance. The standard specifies the conditions under which tests should be conducted, including temperature control, sample preparation, and data analysis. It also details the mathematical models and equations used to derive the thermal endurance parameters. This document serves as a reference for manufacturers, researchers, and testing laboratories involved in the evaluation of insulation materials. The content is focused on the technical aspects of the testing process and does not include any additional guidance or recommendations.