EN 60893-3-5-2004 绝缘材料.电工用热固性树脂工业硬质层压片.第3-5部分:专用材料规范.对聚酯树脂硬质层压片的要求 IEC 60893-3-5-2003
Insulating materials - Industrial rigid laminated sheets based on thermosetting resins for electrical purposes Part 3-5: Specifications for individual materials - Requirements for rigid laminated sheets based on polyester resins (Incorporates Amendment A1