GB/T 21217.1-2007
ActiveCorrugated pressboard and presspaper for electrical purposes - Part 1: Definitions designations and general requirements
电气用波纹纸板和薄纸板 第1部分：定义、命名及一般要求
Application Summary AI generated
This standard defines terminology, designation systems, and general requirements for corrugated pressboard and presspaper used in electrical insulation applications. It is applied in the manufacturing and testing of transformers, reactors, and other high-voltage electrical equipment where these materials serve as structural and insulating components. The standard ensures consistent classification and quality benchmarks for procurement and engineering use in the electrical industry.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.