ASTM D6097 固体介电绝缘材料中有通气孔的水柱提升的相关抗性的标准试验方法
日期:2012-02-08 09:51
n both sides of the insulating material to simulate the same inner and outer semiconductive shields saturated with moisture between the insulation layer used in a medium-voltage underground power cable.
This test method provides comparative data. The degree of correlation with the performance in service has not been established.
The standard test conditions are designed to grow a sufficient water-tree length for most solid dielectric insulating materials of interest before electrical breakdown o
3/11 下一页 上一页 首页 尾页
返回
刷新
WAP首页
网页?/a>
登录
09/02 04:56