标准摘要
[中文适用范围]： 规定了对于电源电压不超过 1000V 的普通室内使用的白炽灯的低压照明系统的要求。 [外文原描述]： Specifies requirements for extra low voltage systems for filament lamps intended for ordinary use on supply voltages not exceeding 1 000 V. The luminaires, being connected in parallel, are supplied via freely suspended continuous supporting conductors or profiles. The current in the output circuit of the system is limited to 25 A.
英文名称Luminaires - Part 2: Particular requirements - Section 23: Extra low voltage lighting systems for filament lamps