GB/T 1981.2-2009
ActiveVarnishes used for electrical insulation - Part 2: Methods of test
电气绝缘用漆 第2部分：试验方法
Application Summary AI generated
This standard specifies the test methods for evaluating the performance of varnishes used as electrical insulation, including tests for viscosity, drying time, breakdown voltage, and thermal endurance. It is applied in the manufacturing and quality control of electrical insulating varnishes used in motors, transformers, and other electrical equipment to ensure reliability under operational conditions. The standard is primarily used by electrical engineering laboratories and production facilities for compliance testing and material qualification.
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