IEC 60507 Ed. 2.0 b:1991

Artificial pollution tests on high-voltage insulators to be used on a.c. systems

International Electrotechnical Commission , 04/17/1991

Publisher: IEC

File Format: PDF

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Description

Standard By:International Electrotechnical Commission , 04/17/1991

Published:04/17/1991

Pages:56

File Size:1 file , 2.6 MB

Language:English, French

Note:This product is unavailable in Ukraine, Russia, Belarus

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).