IEC 62282-8-201:2024作为IEC 62282-8-201:2024 RLV提供，其中包含国际标准及其红线版本，显示了与上一版本相比技术内容的所有变化。IEC 62282-8-201:2024定义了使用氢的电能存储系统典型性能的评估方法。它适用于使用电化学反应装置进行电力充电和放电的系统。本文件适用于设计和用于在固定位置（室内和室外）维修和操作的系统。它规定了使用氢的电能存储系统的性能评估方法，该系统采用电化学反应进行水和蒸汽电解以及发电。本文件旨在用于电力-通常采用一组电解槽和燃料电池或用于充电和放电装置的可逆电池的供电系统。这第二版取消并取代了2020年出版的第一版。 与上一版相比，此版本包括以下重大技术变更: a)考虑与氢气供应基础设施（氢气电网、容器、洞穴或管道）相连的系统； b)在系统参数(5.10)中加入氢气输入输出速率； c)修订了电能储存容量测试（6.2）； d)修订了往返电效率测试(6.5)； e）增加氢气输入输出速率试验（6.6.6）。

IEC 62282-8-201:2024 is available as IEC 62282-8-201:2024 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.

IEC 62282-8-201:2024 defines the evaluation methods of typical performances for electric energy storage systems using hydrogen. It is applicable to the systems that use electrochemical reaction devices for both power charge and discharge. This document applies to systems that are designed and used for service and operation in stationary locations (indoor and outdoor). It specifies performance evaluation methods for electric energy storage systems using hydrogen that employ electrochemical reactions both for water and steam electrolysis and electric power generation. This document is intended for power-to-power systems which typically employ a set of electrolyser and fuel cell, or a reversible cell for devices of electric charge and discharge. This second edition cancels and replaces the first edition published in 2020.
This edition includes the following significant technical changes with respect to the previous edition:
a) consideration of systems connected to hydrogen supply infrastructure (hydrogen grids, vessels, caverns or pipelines);
b) hydrogen input and output rate is added in the system parameters (5.10);
c) electric energy storage capacity test is revised (6.2);
d) roundtrip electrical efficiency test is revised (6.5);
e) hydrogen input and output rate test is added (6.6.6).