UL 2271-2018 标准轻型电动车用锂电池 最新发行中文、英文版，ANSI/CAN/ULC/UL 2271-2018

ANSI/CAN/ULC/UL 2271-2018 标准轻型电动车用锂电池 最新发行中文、，

ANSI/CAN/ULC/UL 2271-2018 Batteries for Use In Light Electric Vehicle (LEV) Applications英文版

1范围
1.1这些要求包括电能存储组件（EESA），如电池组和组合电池组电化学电容器组件，以及构成这些组件的子组件/模块，用于本标准中定义的轻型电动汽车（LEV）。
1.2本标准不评估这些设备的性能或可靠性。
1.3本标准不包括电动汽车中使用的EESA的评估要求，如在公路等公共道路上使用的道路乘用车和重型越野车，如电动汽车用电池标准UL 2580/ULC-S2580中涵盖的电池驱动的工业卡车。
1.4本标准不包括用于轻轨（LER）应用的EESA的评估要求，该要求包含在UL 1973《固定、车辆辅助电源和轻轨（LER）应用电池标准》中。

 1 Scope
1.1 These requirements cover electrical energy storage assemblies (EESAs) such as battery packs and combination battery pack-electrochemical capacitor assemblies and the subassembly/modules that make up these assemblies for use in light electric-powered vehicles (LEVs) as defined in this standard.
1.2 This standard does not evaluate the performance or reliability of these devices.
1.3 This standard does not include requirements for the evaluation of EESAs intended for use in electric vehicles, such as on-road passenger vehicles intended for use on public roadways including highways and heavy duty off road vehicles such as battery powered ride-on industrial trucks, which are covered under the Standard for Batteries for Use in Electric Vehicles, UL 2580 / ULC-S2580.
1.4 This standard does not include requirements for evaluation of EESAs intended for use in light electric rail (LER) applications, which are covered under the Standard for Batteries for Use in Stationary, Vehicle Auxiliary Power and Light Electric Rail (LER) Applications, UL 1973.