Artificial Pollution Tests on High-Voltage Insulators to Be Used on A.C. Systems
|Publication Date:||1 April 1991|
|ICS Code (Insulators):||29.080.10|
This standard is applicable for the determination of the power frequency withstand characteristics of ceramic and glass insulators to be used outdoors and wxposed to polluted atmospheres, on a.c. systems with the highest voltage of the system ranging fro 1 000 V up to 765 kV.
These tests are not directly applicable to greased insulators or to special types of insulators (Insulators with conductive glaze or covered with any organic Insulating materials).