KS C IEC 60674-3-7:2014 電工用塑料薄膜規范第3部分:單項材料規范表7:電絕緣用氟乙丙烯(FEP)薄膜要求
Specification for plastic films for electrical purposes — Part 3: Specifications for individual materials — Sheet 7: Requirements for fluoroethylenepropylene(FEP) films used for electrical insulation