IEC 62623:2022涵盖个人计算产品。它适用于4.1中定义的作为最终产品销售的台式和笔记本电脑，以下称为受试设备（EUT）或产品。本文件规定: -测试过程，以使得能够测量EUT的每个功率模式中的功率和/或能量消耗； -用于计算给定时期(通常为每年)的典型能源消耗(TEC)的公式； -与本文件一起使用的多数简档，其能够将平均功率转换为TEC公式内的能量； -用于呈现结果的预定义格式。 本文件未为EUT设定任何通过/失败标准。测试结果的用户定义此类标准。IEC 62623:2022取消并取代了2012年发布的第一版。本版构成技术修订版。该标准的第一版最初基于ECMA-383。与上一版相比，此版本包括以下重大技术变更: a)添加术语和定义以及修改短期和长期闲置描述。 b)对于无法拆卸电池组进行测试的笔记本电脑的测试设置修改。 c)删除了基于ECMA-389的分类程序。 d)在住宅和企业应用中，用包括台式机和笔记本的新占空比属性的新占空比研究替换多数简档。 e)删除能源之星V5的任何参考和测试方法。

IEC 62623:2022 covers personal computing products. It applies to desktop and notebook computers as defined in 4.1 that are marketed as final products and that are hereafter referred to as the equipment under test (EUT) or product. This document specifies:
- a test procedure to enable the measurement of the power and/or energy consumption in each of the EUT's power modes;
- formulas for calculating the typical energy consumption (TEC) for a given period (normally annual);
- a majority profile to be used with this document which enables conversion of average power into energy within the TEC formulas;
- a pre-defined format for the presentation of results.
This document does not set any pass/fail criteria for the EUTs. Users of the test results define such criteria. IEC 62623:2022 cancels and replaces the first edition published in 2012. This edition constitutes a technical revision. The first edition of this standard was originally based on ECMA-383. This edition includes the following significant technical changes with respect to the previous edition:
a) Additions to terms & definitions and modification to short & long idle descriptions.
b) Test setup modifications for notebooks where battery pack cannot be removed for testing.
c) Categorisation procedure based on ECMA-389 removed.
d) Replace majority profile with new duty cycle study including new duty cycle attributes for desktop and notebook in a residential and enterprise application.
e) Removal of any reference and test methodology to ENERGY STAR V5.