BS EN IEC 60674-3-4:2022

This standard BS EN IEC 60674-3-4:2022 Plastic films for electrical purposes is classified in these ICS categories:

• 29.035.20 Plastics and rubber insulating materials

This International Standard gives the requirements for polyimide films used for electrical purposes. Materials which conform to this specification meet established levels of performance. However, the selection of a material by a user for a specific application should be based on the actual requirements necessary for adequate performance in that application and not based on this specification alone. Safety warning: it is the responsibility of the user of the methods contained or referred to in this document to ensure that they are used in a safe manner.