标准摘要
[中文适用范围]： 限定于特定的工业硬质层压片类型，旨在确保材料在复杂电气环境下的稳定性和安全性。文件中详细描述了材料的分类、规格参数以及相应的验证程序，为行业内的质量控制提供了技术指导。此外，它还涉及了材料在不同应用条件下的适应性分析，为工程设计和产品选型提供了可靠参考。该规范内容结构严谨，术语定义清晰，体现了相关技术领域的最新发展成果。通过实施此类规范，有助于提升电工产品的一致性和可靠性，促进国际间的技术交流与合作。该标准经过多次修订和完善，持续适应行业发展的新需求。 [外文原描述]： Gives the requirements for industrial rigid laminated sheets for electrical purposes based on phenolic resins and different reinforcements (woven cotton cloth, woven glass cloth, cellulose paper and wood veneer). The contents of the corrigenda of September 1995 and 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 4: Requirements for rigid laminated sheets based on phenolic resins