标准摘要
[中文适用范围]： 明确指向特定类型的层压板材料，为工业界在采购、验收及生产环节提供了标准化的操作指南，促进了相关电工材料技术的规范化发展，提升了产品的一致性和可靠性。 ***此介绍可能不准确，请注意参考原文。 [外文原描述]： Gives the requirements for industrial rigid laminated sheets for electrical purposes based on polyimide resins and woven glass fabric reinforcements. The contents of the corrigendum of December 1997 have been included in this copy.
英文名称Specification for industrial rigid laminated sheets based on thermosetting resins for electrical purposes - Part 3: Specifications for individual materials - Sheet 7: Requirements for rigid laminated sheets based on polyimide resins