| 1. | Xlpe insulated and pvc sheathed installation - cables with nominal voltage 0 , 6 1 kv
公称电压为0 . 6 1kv的交联聚乙烯绝缘和聚氯乙烯包皮 |
| 2. | Preferred voltage ratings for alternating - current electrical systems and equipment operating at voltages above 230 kv nominal
公称电压超过230kv的交流电气系统和设备用优选电压额定值 |
| 3. | Tests on indoor and outdoor post insulators of ceramic material or glass for systems with nominal voltages greater than 1000 v
公称电压高于1000v系统用户内外瓷或玻璃支柱绝缘子的试验 |
| 4. | Hydraulic cable cutting devices - devices to be used on electrical installations with nominal voltage up to ac 30 kv
电缆切割液压装置.用于公称电压在交流30kv以下电气设施的电缆切割装置 |
| 5. | Tests on indoor and outdoor post insulators of ceramic material or glass for systems with nominal voltages greater than 1000v
公称电压高于1000v系统用户内户外瓷材料或玻璃制装脚绝缘子的试验 |
| 6. | Tests on indoor and outdoor post insulators of ceramic material or glass for systems with nominal voltages greater than 1 kv
公称电压大于1 kv的系统用室内和室外瓷料或玻璃支柱绝缘子的试验 |
| 7. | Tests on indor and outdoor post insulators of ceramic materiel or glass for systems with nominal voltages greater than 1000 v
公称电压高于1000 v的系统用室内和室外瓷料或玻璃支柱绝缘子的试验 |
| 8. | Insulators for overhead lines - composite line post insulators for alternative current with a nominal voltage superior 1 000 v
架空线路用绝缘子.公称电压大于1000 v的交流电用复合线路柱绝缘子 |
| 9. | Composite string insulator units for overhead lines with a nominal voltage greater than 1000 v . dimensional and electrical characteristics
公称电压超过1000v的架空线用复合绝缘子串组合件.尺寸与电气特性 |
| 10. | Post insulators for switchgears and substation with nominal voltages greater than 1000 v ; co - ordination of the definitions for mechanical bending strength
公称电压1kv以上转换开关设备和变电站用柱形绝缘子 |
