Cover IEC 60437:1997
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IEC 60437:1997

Radio interference test on high-voltage insulators

Circulation Date: 1997-09
Edition: 2.0
Language: EN-FR - bilingual english/french
Seitenzahl: 19 VDE Artno.: 207627

Content

Specifies the procedure for a radio interference (RI) test carried out in a laboratory on clean and dry insulators at a frequency of 0,5 MHz or 1 MHz or, alternatively, at other frequencies between 0,5 MHz and 2 MHz.