Electrical insulating material is manufactured electrical (electronic) devices critical basic materials for life and operation of electrical (electronic) device reliability decisive role. With regard to the high-voltage large-capacity and long-distance transportation and other development of China's power industry, electrical insulation materials for the quality and reliability of the increasingly high demand, high research and development of various properties of electrical insulating materials is the general trend of insulating material development.

Electrical insulating material standards as an important technical foundation for improving the electrical insulating materials in industrial technology, standardized production and management, improve product quality and level to avoid trade risks and safeguard market order, improve the international competitiveness of their products play an important technical support effect.