本文件规定了电动、混合动力和燃料电池电动道路车辆中使用的锂离子动力电池组或系统的要求。本文件描述了最相关的环境应力，并规定了试验和试验边界条件。本文件建立了电池组或系统的分类，并定义了适用和需要分类时测试的不同应力水平。本文件的目的是规定标准试验程序和条件，以便能够观察车辆中锂离子动力蓄电池的可靠性。 本文件规定了电压等级为a和B的电池组或系统的测试。 本文件提供了必要的信息，以便根据客户和供应商之间的协议，为电池组或系统制定专用测试计划。如果需要，也可从本文件中选择相关试验程序和/或试验条件。 注:本文件仅涵盖乘用车中使用的牵引蓄电池组或系统的要求和试验条件。

This document specifies requirements for lithium-ion traction battery packs or systems used in battery electric, hybrid electric and fuel cell electric road vehicles. This document describes the most relevant environmental stresses and specifies tests and test boundary conditions. This document establishes a classification of battery packs or systems and defines different stress levels for testing when a classification is applicable and required. The objective of this document is to specify standard test procedures and conditions to enable the observation of the reliability of the lithium-ion traction battery in the vehicle. This document specifies tests for a battery pack or system of voltage class A and B. This document provides the necessary information to set up a dedicated test plan for a battery pack or system subject to agreement between the customer and supplier. If required, the relevant test procedures and/or test conditions can also be selected from this document. NOTE This document only covers requirements and test conditions for a traction battery pack or system used in passenger cars.