IEC 62902:2019 二次电池和电池.化学鉴定用标记符号

标准编号：IEC 62902:2019

中文名称：二次电池和电池.化学鉴定用标记符号

英文名称：Secondary cells and batteries - Marking symbols for identification of their chemistry

发布日期：2019-02-05

标准范围

IEC 62902:2019规定了根据化学性质（电化学存储技术）明确识别二次电池、电池组、电池模块和单体的方法。本文件中描述的标记适用于体积大于900 cm3的二次电池、电池组、电池组模块和单体。化学标记对于电池寿命的安装、操作和退役阶段是有用的。许多回收过程是化学特定的，因此当不具有适当化学成分的电池进入给定的回收过程时，可能发生不期望的事件。因此，为了确保在分类和回收过程中的安全处理，对电池进行标记以识别其化学性质。IEC 62902:2019定义了指示这些二次电池的化学性质的标记的使用条件。标记及其应用的细节在本文件中定义。

IEC 62902:2019 specifies methods for the clear identification of secondary cells, batteries, battery modules and monoblocs according to their chemistry (electrochemical storage technology).
The markings described in this document are applicable for secondary cells, batteries, battery modules and monoblocs with a volume of more than 900 cm3.
The marking of the chemistry is useful for the installation, operation and decommissioning phases of battery life.
Many recycling processes are chemistry specific, thus undesired events can occur when a battery which is not of the appropriate chemistry enters a given recycling process. In order to ensure safe handling during sorting and recycling processes, therefore, the battery is marked so as to identify its chemistry.
IEC 62902:2019 defines the conditions of utilization of the markings indicating the chemistry of these secondary batteries.
The details of markings and their application are defined in this document.

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