本标准规定了镇流器的性能要求，不包括在50 Hz或60 Hz交流电源上使用的电阻类型，与管式荧光灯相关，管式荧光灯带有预热阴极，带或不带启动器或启动装置，额定瓦数、尺寸和特性符合IEC 60081和60901的规定。它适用于完整的镇流器及其组成部分，如电阻器、变压器和电容器。

This standard specifies performance requirements for ballasts excluding resistance types for use on a.c. supplies up to 1 000 V at 50 Hz or 60 Hz, associated with tubular fluorescent lamps with pre-heated cathodes operated with or without a starter or starting device and having rated wattages, dimensions and characteristics as specified in IEC 60081 and 60901. It applies to complete ballasts and their component parts such as resistors, transformers and capacitors.