GB/T 5019.5-2014
AbolishedInsulating materials based on mica―Part 5: Rigid mica materials for heating equipment
以云母为基的绝缘材料 第5部分：电热设备用云母板
Application Summary AI generated
This standard specifies the classification, requirements, and test methods for rigid mica materials used as insulation in heating equipment. It is applied in the manufacturing of electric heating devices such as irons, toasters, hair dryers, and industrial heaters, where mica plates provide thermal and electrical insulation between heating elements and metal housings. The standard ensures these materials can withstand high operating temperatures and maintain dielectric strength under continuous heating conditions.
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