GB/T 4 2284.5 - 2022 is part 5 of the relevant standards for electric vehicle drive systems for road vehicles, focusing on chemical load testing of electrical and electronic equipment. The standard specifies the scope of application, specifies the environmental conditions and test methods of equipment in various chemical substances (such as acid and alkali, salt solution, bunker oil, etc.) environment, covering test types, procedures, judgment criteria, etc., to provide a unified standard for scientific evaluation of equipment chemical corrosion resistance and ensure the stable operation of electric vehicle drive systems.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | T36 | ICS | 43.040.10 |
| Release Date | 2022-12-30 00:00:00 | Implementation Date | 2023-07-01 00:00:00 |