GB/T 44873-2024 Chinese PDF (GB /T44873-2024) GB/T 32158-2025 GB/T 44953-2024_Chinese: Technical specification for

GB/T 44953-2024_Chinese: Technical specification for lightning disaster investigation (Chinese: 雷电灾害调查技术规范)

GB/T 30907-2025_Chinese: Rubber shoes - Test method for shock attenuating properties of athletic shoes (Chinese: 胶鞋 运动鞋减震性能试验方法)

5-2025_Chinese: Recovery of traction battery used in electric vehicle - Echelon use - Part 5: Battery design guide for echelon use (Chinese: 车用动力电池回收利用 梯次利用 第5部分：可梯次利用设计指南)

English versions: GB/T 44928-2024

English versions: GB/T 44855-2024

GB/T 44873-2024 Chinese PDF (GB /T44873-2024) GB/T 32158-2025 GB/T 44953-2024_Chinese: Technical specification forGB T 44873 2024_Chinese: Product traceability Rules and requirements for traceability coding (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 44873 2024