ASTM D5288-1997 使用多电极材料测定电绝缘材料追踪摄影系数的标准试验方法

标准号：ASTM D5288-1997
中文标准名称：使用多电*材料测定电绝缘材料追踪摄影系数的标准试验方法
英文标准名称：Standard Test Method for Determining the Tracking Index of Electrical Insulating Materials Using Various Electrode Materials (Excluding Platinum)
标准类型：K15
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：K15
国际标准分类号：29.035.01 (Insulating materials in general)
适用范围： Note 1-At this time, only industrial laminates have been examined using this method which was developed at the National Manufacturers Electrical Association (NEMA) laboratory located at the University of Cincinnati. It was found that a closer end point (less scatter) was obtained than with platinum electrodes, and materials tested tended to be ranked by resin system.