架空电力线路

• Planning and design of overhead power lines with rated voltages up to 1000 v
  额定电压不大于1kv的架空电力线路的规划和设计
• Roof poles for overhead power lines up to 1000 v ; combination , components
  额定电压1000v以下架空电力线路用屋顶电杆.装配零
• Specifications for construction and acceptance of 110 - 550kv overhead transmission line
  110 - 500kv架空电力线路施工及验收规范
• Screwed cap for mounting pin type insulators for overhead power lines up to 1000 v
  1000v以下架空电力线路用针式绝缘子紧固用螺帽
• Code for construction and acceptance of 110 kv over - head electrical power transmission line
  110 500kv架空电力线路施工及验收规范
• Crossarms for wooden poles and roof poles for overhead power lines up to 1000 v
  额定电压不超过1kv架空电力线路木质电线杆和屋顶架
• The protecting distance between overhead power line and receiving station of am broadcasting
  架空电力线路与调幅广播收音台的防护间距
• Standard definitions of terms relating to corona and field effects of overhead power lines
  与架空电力线路电晕和磁场效应有关术语的标准定义
• Code for construction quality checkout and evaluation of 110kv 500kv overhead transmission lines
  110kv 500kv架空电力线路工程施工质量及评定规程
• Insulators for low voltage power lines . part 2 : strain insulators for overhead power lines
  低压电力线路绝缘子第2部分：架空电力线路用拉紧绝缘子