
目录
前言.......................................II
1 范围......................................1
2规范性引用文件...................................1
3术语和定义.....................................1
4现场污秽度等级的划分................................2
5污区分布图绘制...................................3
6电子污区分布图的绘制................................6
7修订和审批.....................................7
附录A (规范性附录)典型环境和合适的污秽评估方法..................8
附录B (资料性附录)运行经验............................9
附录C (规范性附录)不同型式绝缘子与参照盘形悬式绝缘子之间现场污秽度修正系数&、K2
确定方法...........................11
附录D (规范性附录)ES如和海刀的测量......................12
附录E (规范性附录)污区分布图绘制程序框图....................17
附录F (资料性附录)参照盘形悬式绝缘子现场污秽度与等值盐密/灰密的关系......18
附录G (资料性附录)用于绘制电力系统污区分布图的等值盐密和灰密测量点的选择原则..20
附录H (资料性附录)现场污秽度测量数据统计表..................21
附录I (资料性附录)环境污染源类别代码表......................22