The GB/T 40726-2021 standard specifies the determination of atomization performance of rubber or plastic-coated fabrics when used in automotive interior materials. It details the methods for measuring the atomization performance of such fabrics, including experimental equipment, sample preparation, test procedures and result evaluation criteria. Through this standard, the atomization performance of such materials in the automotive interior environment can be accurately evaluated, providing a key basis for the selection and mass control of automotive interior materials, which helps to improve the air mass in the car and the driving experience. It is suitable for the research and development and production of materials related to automotive interiors.
| Status | Active |
|---|---|
| CCS | G42 | ICS | 43.040.60;59.080.40 |
| Release Date | 2021-10-11 00:00:00 | Implementation Date | 2022-05-01 00:00:00 |