Is applicable for the determination of the power frequency withstand characteristics of ceramic and glass insulators to be used outdoors and exposed to polluted atmospheres, on a.c. systems with the highest voltage of the system ranging from 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 material).
Document identifier
IEC 60507 Ed. 2.0 b:1991 [ Withdrawn ]
Title
Artificial pollution tests on high-voltage insulators to be used on a.c. systems
IEC Category
TC 36: Insulators
Publication date
1991-04-17
International Relationship
History of version
IEC 60507 Ed. 3.0 b:2013*IEC 60507 Ed. 2.0 b:1991 [ Withdrawn ] * IEC 60507 Ed. 3.0 b:2013 * IEC 60507 Ed. 2.0 b:1991
Price |
187 vnd |