国际电工委员会于2022年4月8日在其官网发布了IEC 62722-1:2022 PRV《灯具性能-第1部分:一般要求》标准预发布版。IEC 62722-1:2022标准规定了对灯具的

具体性能要求和环境要求，其中包括电源电压高达1000V的电光源。除非另有规定，该标准范围内所涉及的性能数据适用于新制造且完成任一规定的初始老炼过

程、有代表性的灯具。

此版标准构成技术修订，取消并替代了2014年第一版标准IEC 62722-1:2014。与上一版相比，该版包括以下重大技术变化：

（1）增加了对符合IEC 63103标准的非运行功率消耗测量方法的参考和使用；

（2）附录C的图示符号已更新至代表现代光源。

Abstract

IEC 62722-1:2022 covers specific performance and environmental requirements for luminaires, incorporating electric light sources for operation from supply voltages up to 1 000 V. Unless otherwise detailed, performance data covered under the scope of this document are for the luminaires in a condition representative of new manufacture, with any specified initial aging procedures completed.

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:

The reference to and use of the measurement methods for non-active power consumption in accordance with IEC 63103 have been added.

The pictograms of Annex C have been updated to represent modern light sources.

IEC 62722-1:2022 PRV 标准链接：https://webstore.iec.ch/preview/info_iecfdis62722-1%7Bed2.0%7Den.pdf