Amendment 2 - Insulating materials - Industrial rigid laminated sheets based on thermosetting resins for electrical purposes - Part 3-6: Specifications for individual materials - Requirements for rigid laminated sheets based on silicone resins
修改件2.绝缘材料.电气用热固性树脂工业硬质层压板.第3-6部分:单项材料规范.硅树脂硬质层压板的要求