标准摘要
[中文适用范围]： 本部分的 IEC 60598 规定了适用于室内或室外使用、供电电压不超过 250 V 的照明链的要求，这些照明链装有串联、并联或串并联连接的灯源。包含绳灯（也称为密封照明链）的组合，参见 IEC 60598-2-21。装有固定或可拆卸附件（例如装饰性或装饰性附件）的照明链视为受本文件覆盖。装有推入式灯座的照明链，适用本文件的适当要求。本文件涵盖以下照明链：a) 永久安装的照明链；b) 临时安装的照明链；c) 临时安装的保护照明（TPL）链。 [外文原描述]： IEC 60598-2-20:2022 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 60598-2-20:2022 specifies requirements for lighting chains fitted with series, parallel or a combination of series/parallel connected light sources for use either indoors or outdoors on supply voltages not exceeding 250 V. This fifth edition cancels and replaces the fourth edition published in 2014. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - specific provisions for temporarily installed protected lighting (TPL) chains have been added; - new terms and definitions have been added.
英文名称Luminaires - Part 2-20: Particular requirements - Lighting chains