ASTM D5288使用多电极材料测定电绝缘材料追踪摄影系数标准试验方法
日期:2012-02-07 17:56
oped near the electrodes. These tracks are oriented randomly, but generally propagate between the electrodes under the influence of the applied potential difference. Eventually a series of tracks spans the electrode gap, and failure occurs by shorting of the electrodes.
As in other tracking test methods, for example, IEC 112 and Test Method D3638, this test method specifies test procedures that are intended to promote the formation of surface discharges which will produce carbon tracks in a rep
3/10 下一页 上一页 首页 尾页
返回
刷新
WAP首页
网页?/a>
登录
08/28 15:27