GB/T 1303.5-2017
ActiveIndustrial rigid laminated sheets based on thermosetting resins for electrical purposes—Part 5: Requirements for rigid laminated sheets based on melamine resins
电气用热固性树脂工业硬质层压板 第5部分:三聚氰胺树脂硬质层压板
电气用热固性树脂工业硬质层压板 第5部分:三聚氰胺树脂硬质层压板