KS C IEC 60674-3-1-2019 Plastic films for electrical purposes ― Part 3: Specifications for individual materials ― Sheet 1: Biaxially oriented polypropylene(PP) films for capacitors
2019KS C IEC 60674-3-1:2019 Plastic films for electrical purposes ― Part 3: Specifications for individual materials ― Sheet 1: Biaxially oriented polypropylene(PP) films for capacitors
2014KS C IEC 60674-3-1:2014 Plastic films for electrical purposes — Part 3: Specifications for individual materials — Sheet 1: Biaxially oriented polypropylene(PP) films for capacitors