锂电行业检测实验室认可现状与分析

Status and Analysis of Lithium Battery Testing Laboratory Accreditation

2021年“碳达峰、碳中和”被首次写入政府工作报告,与之有关的环保概念也引起了大众的关注。锂离子电池作为环保的新能源载体之一,也是实现“碳达峰、碳中和”重要组成之一。该文从锂电行业相关企业内部实验室中,筛选了通过中国合格评定国家认可委员会(CNAS)认可的实验室名录,同时对认可项目数量、认可时间、认可实验室所在地区等因素进行了分析,为后续锂离子电池相关企业内部实验室的CNAS认可提供参考,使实验室在成本和收益之间找到平衡。

Carbon peak&carbon neutralization have aroused great attention to environmental protection since they were for the first time written into the government work report in 2021.As one of the most important new energy carriers,the lithium-ion battery has become an effective strategy to realize carbon peak&carbon neutralization.This paper selects the list of laboratories recognized by China National Accreditation Service(CNAS)for conformity assessment from internal laboratory of lithium battery industry,and analyzes the factors such as the number of recognized projects,recognition time and the location of recognized laboratories,It will provide reference for the subsequent CNAS accreditation of internal laboratories of lithium-ion battery related enterprises,so that the laboratory can find a balance between cost and income.