GB/T 31467.2-2015 is a standard for lithium-ion power battery packs and systems for electric vehicles, focusing on high-energy applications. This is the second part of the standard, which stipulates the test procedures for battery packs and systems in high-energy application scenarios, including energy testing, energy efficiency testing, cycle life testing under different operating conditions, etc. With the help of these standard tests, the performance of products under high energy requirements can be accurately evaluated, which provides strong support for Product Research & Development, mass control and performance improvement of electric vehicle battery life, and promotes technological progress in the industry.
| Status | Active |
|---|---|
| CCS | T47 | ICS | 43.080 |
| Release Date | 2015-05-15 00:00:00 | Implementation Date | 2015-05-15 00:00:00 |