GB/T 1303.11-2009
电气用热固性树脂工业硬质层压板.第11部分:聚酰胺酰亚胺树脂硬质层压板
Industrial rigid laminated sheets based on thermosetting resins for electrical purposes.Part 11:Requirements for rigid laminated sheets based on polyamide-imide resins
GBT1303.11-2009, GB1303.11-2009