Cover IEC 60720:1981
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IEC 60720:1981

Characteristics of line post insulators

Circulation Date: 1981-01
Edition: 1.0
Language: EN-FR - bilingual english/french
Seitenzahl: 15 VDE Artno.: 202942

Content

Applies to line post insulators with insulating parts of ceramic material intended for a.c. overhead lines with a nominal voltage higher than 1 000 V and a frequency not higher than 100 Hz.