含有碱性或其他非酸性电解质的二次电池和电池组 便携式应用的二次锂、镍镉和镍氢电池和电池组 环境方面指南

[中文适用范围]： 本文件提供了便携式应用二次锂、镍镉和镍氢电池及电池组（以下简称“二次锂电池”、“镍镉电池”和“镍氢电池”）环境方面的要求和建议。 [外文原描述]： IEC 63218:2021 provides requirements and recommendations on environmental aspects of secondary lithium, nickel cadmium and nickel-metal hydride cells and batteries for portable applications (hereafter referred to as “relevant secondary cells and batteries”). Relevant secondary cells and batteries are specified within the scopes of IEC 61960-3, IEC 61960-4, IEC 61951-1, and IEC 61951-2. NOTE Portable applications are defined in IEC 61960-3 as comprising hand-held equipment, transportable equipment, and movable equipment. See IEC 61960-3 for examples. This document is not intended to be applied to batteries embedded in end-use products. Once the embedded battery is removed from an end-use product, this document becomes applicable to it. The safety and control circuits as well as cases associated with relevant secondary batteries, except for those forming part of an end-use product, are covered by this document as parts of the relevant secondary batteries.