标准摘要
[中文适用范围]： 适用于标称电压大于1000V、频率不大于100Hz的交流电力线路和架空牵引线路上的绝缘子。适用于串绝缘子单元、刚性架空线路绝缘子以及类似设计的绝缘子 [外文原描述]： Applies to insulators of ceramic material or glass for use on a.c. overhead power lines with a nominal voltage greater than 1 000 V and a frequency not greater than 100 Hz. Also applies to insulators for use on d.c. overhead electric traction lines and applies to string insulator units, rigid overhead line insulators and to insulators of similar design when used in substations.
英文名称Insulators for overhead lines with a nominal voltage above 1000 V - Part 1: Ceramic or glass insulator units for a.c. systems - Definitions, test methods and acceptance criteria