NF C26-145-3-1*NF EN 60674-3-1:1998 Plastic films for electrical purposes. Part 3 : specifications for individual materials. Sheet 1 : biaxially oriented polypropylene (PP) film for capacitors.
1998NF C26-145-3-1*NF EN 60674-3-1:1998 Plastic films for electrical purposes. Part 3 : specifications for individual materials. Sheet 1 : biaxially oriented polypropylene (PP) film for capacitors.