On Feb. 28, 2025, China’s State Administration for Market Regulation and Standardization Administration published a recommended national standard, “Recovery of Traction Battery Used in Electric Vehicle—Echelon Use—Part 5: Battery Design Guide for Echelon Use” (GB/T 34015.5-2025). The standard will come into effect Sept. 1, 2025.
China issues recommended national standard for cascade use-compatible design of automotive traction batteries
