IEC 63115-1:20 20规定了工业应用（包括固定应用）中使用的密封镍氢电池和电池组的标记、指定、测试和要求。 当规定特殊应用中使用的电池的测试条件和要求的IEC国际标准与本文件冲突时，前者优先（例如IEC 62675）。 以下是利用落入本文件范围内的电池和电池组的一些应用实例。 ？固定应用:电信、不间断电源（UPS）、电能存储系统、公用事业开关、应急电源和类似应用。 ？动力应用:叉车、高尔夫球车、AGV（自动导引车）、铁路和船舶，不包括公路车辆。由于本文件涵盖了用于各种工业应用的电池，因此它包括了各种应用的常见和最低要求。 本文件适用于电池和电池组。如果电池被分成更小的单元，则可以将更小的单元作为电池的代表进行测试。制造商明确声明被测试单元。制造商可以为最终电池中的测试单元添加功能。

IEC 63115-1:2020 specifies the marking, designation, tests and requirements for sealed nickel-metal hydride cells and batteries used in industrial applications, including stationary applications.
When an IEC International Standard specifying test conditions and requirements for cells used in special applications is in conflict with this document, the former takes precedence (e.g. IEC 62675).
The following are some examples of applications that utilize the cells and batteries falling under the scope of this document.
？ Stationary applications: telecom, uninterruptible power supplies (UPS), electrical energy storage system, utility switching, emergency power and similar applications.
？ Motive applications: fork-lift truck, golf cart, AGV (Automatic Guided Vehicle), railway, and marine, excluding road vehicles.
Since this document covers batteries for various industrial applications, it includes those requirements that are common and minimum to the various applications.
This document applies to cells and batteries. If the battery is divided into smaller units, the smaller unit can be tested as representative of the battery. The manufacturer clearly declares the tested unit. The manufacturer can add functions to the tested unit that are present in the final battery.