摘要
基于国家强制标准GB43854-2024《电动自行车用锂离子蓄电池安全技术规范》将成为国家级地方市场监督抽查、风险监测的主要依据,有助于电动自行车行业的高质量发展。本文研究了新国标GB43854-2024测试项目及检测方法,以及标准在实际应用中的问题。最后总结了新国标GB 43854-2024与国家推荐标准GB/T 36972-2018《电动自行车用锂离子蓄电池》在性能测试及安全安全测试上存在的差异性。以期为新国标GB43854-2024的相关使用提供参考。
Based on the national mandatory standard GB 43854-2024 Safety Technical specifications of lithium-ion battery for electric bicycle will become the main basis for national local market supervision and risk monitoring,which will contribute to the high-quality development of the electric bicycle industry.In this paper,the new national standard GB 43854-2024 test items and testing methods,as well as the problems in practical application of the standard are studied.Finally,it summarizes the differences between the new national standard GB 43854-2024 and the national recommended standard GB/T 36972-2018 Lithium-ion battery for electric bicycles in performance testing and safety testing.It is expected to provide reference for the relevant use of the new national standard GB 43854-2024.
作者
于小芳
王帅
YU Xiao-fang;WANG Shuai(Shanghai Institute of Quality Inspection and Technology Research,National Smart Grid Distributed Power Supply Equipment Quality Supervision and Inspection Center(Shanghai),Shanghai 201114)
出处
《环境技术》
2024年第8期234-239,共6页
Environmental Technology
基金
碳中和背景下锂电池循环寿命预测方法研究,项目编号:2023-33。
关键词
电动自行车
锂离子蓄电池
强制标准
新国标
差异性
electric bicycle
lithium-ion battery
mandatory standard
new national standard
the difference
