IEC 62722-2-1:2023规定了LED灯具的性能要求以及测试方法和条件。适用于一般照明用途的LED灯具。本文件范围不包括半灯具。第二版取消并取代2014年出版的第一版。本版本构成技术修订版。本版本包括与上一版本相比的以下重大技术变更:；符合IEC 62717:2014、IEC 62717:2014/AMD1:2015和IEC 62717:14/AMD2:2019； 10.2和附录A中维护试验温度要求的澄清；引入了一个新的附录C，用于扩展电气和光度数据的参数计算和测量方法。

IEC 62722-2-1:2023 specifies the performance requirements for LED luminaires, together with the test methods and conditions. It applies to LED luminaires for general lighting purposes. Semi-luminaires are not covered under the scope of this document. This second edition cancels and replaces the first edition published in 2014. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:;alignment with IEC 62717:2014, IEC 62717:2014/AMD1:2015 and IEC 62717:2014/AMD2:2019;clarification of temperature requirements for the maintenance test, in 10.2 and Annex A;introduction of a new Annex C on methods for calculation and measurements of parameters for extension of electric and photometric data.