Insulators for overhead lines with a nominal voltage above 1000 V - Ceramic insulators for a.c. systems - Characteristics of insulator units of the long rod type
标称电压高于1000V的架空线路用绝缘子.交流系统用陶瓷绝缘子.长杆型绝缘子单元的特性
发布日期:
2007-12-07
指定用于架空线路的长棒形绝缘子的特性。
Specifies characteristics for long rod insulators for use on overhead lines.