GB/T 20875.1-2007
ActiveMethod of test the hydrolytic stability of electrical insulating materials - Part 1: Plastic films
电气绝缘材料水解稳定性的试验方法 第1部分：塑料薄膜
Application Summary AI generated
This standard specifies a test method for evaluating the hydrolytic stability of plastic films used as electrical insulating materials. It is applied in the electrical and electronics industry to assess how these films resist degradation when exposed to moisture and heat, ensuring reliability in transformers, capacitors, and cable insulation. The test simulates long-term environmental stress to predict material performance in humid operating conditions.
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