Home / Standards / GB/T 46565-2025 GB/T 46565-2025 Active Technical specifications for assessment of greenhouse gas emission reductions at the project level—Echelon utilization of retired vehicle battery 基于项目的温室气体减排量评估技术规范 动力电池梯次利用 Standard Type GBT ICS 13.020 CCS Z04 Status 现行 Issue Date 2025-10-31 Implementation 2025-10-31 Responsible Dept 国家标准委 Drafting Unit N/A