GB/T 13542.4-2024 is the fourth part of the series of standards for electrical insulation films, which specifically formulates technical specifications for polyester films. The standard specifies the technical requirements, test methods, inspection rules and marks, Encasement and other content of this type of film, which is suitable for polyester films used in electrical insulation scenes. It can provide a unified basis for film production, mass inspection and insulation selection of electrical equipment to ensure the Reliability of electrical insulation performance.
| Status | Active |
|---|---|
| CCS | K15 | ICS | 29.035.20 |
| Release Date | 2024-09-29 00:00:00 | Implementation Date | 2025-04-01 00:00:00 |