GB/T 13542.4-2009 "Electrical insulation film, Part 4: polyester film", stipulates the product classification, requirements, test methods, inspection rules, and labeling, Encasement, transportation and storage of polyester film for electrical insulation. The standard specifies the film thickness, tensile strength, electrical insulation performance and other indicators, providing the basis for the production quality control and performance testing of this type of film, and ensuring its application reliability in the field of electrical insulation.
| Status | Active |
|---|---|
| CCS | K15 | ICS | 29.035.99 |
| Release Date | 2009-06-10 00:00:00 | Implementation Date | 2009-12-01 00:00:00 |