标准摘要
[中文适用范围]： 规定了在室内或室外使用、电源电压不超过 250 V 且配有串联或并联白炽灯的灯串的要求。与第 1 部分一起阅读。 [外文原描述]： Specifies requirements for lighting chains fitted with series or parallel connected incandescent lamps for use indoors or outdoors on supply voltages not exceeding 250 V. The contents of the interpretation sheets 1 of March 2001 and the interpretation sheets 2 and 3 of July 2003 have been included in this copy.
英文名称Luminaires - Part 2: Particular requirements - Section 20: Lighting chains