标准摘要
[中文适用范围]： IEC 60598 的该部分规定了用于额定电压不超过 1000 V 的电气光源的嵌入式灯具的要求。本节不适用于风冷或液冷灯具。它还规定了用于通风管道或通风空间（天花板夹层）的嵌入式风冷灯具的要求。 [外文原描述]： IEC 60598-2-2:2023 CMV contains both the official standard and its commented version. The commented version provides you with a quick and easy way to compare all the changes between IEC 60598-2-2:2023 edition 4.0 and the previous IEC 60598-2-2:2011 edition 3.0. Furthermore, comments from IEC SC 34D experts are provided to explain the reasons of the most relevant changes, or to clarify any part of the content. IEC 60598-2-2:2023 specifies requirements for recessed luminaires incorporating electric light sources for operation from supply voltages up to 1 000 V. It also specifies requirements for recessed air-handling luminaires for use with a ventilation duct or ventilated space (plenum). This fourth edition cancels and replaces the third edition published in 2011. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition (there are no major technical changes, see Annex D): The requirements specific to recessed luminaries given in IEC 60598-1 are now incorporated in this Part 2-2. The requirements for air-handling luminaires given in IEC 60598-2-19 are now incorporated in this Part 2-2. The references to Part 1 have been updated.
英文名称Luminaires - Part 2-2: Particular requirements - Recessed luminaires and recessed air-handling luminaires