JB/T 10442.3-2004
电工用菱格涂胶绝缘纸.第3部分:单项材料.菱格环氧胶绝缘纸
Insulating paper coaded with resin binder forming rhombic pattern for electrical purposes Part 3:Individual materials Insulating paper coaded with epoxy resin binder forming rhombic pattern
JBT10442.3-2004, JB10442.3-2004