IEC 60660 Ed. 2.0 b:1999

Posted on: 09/12/202012/21/2019
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Applicable to post insulators of organic material for indoor service in electrical installations or equipment operating in air at atmospheric pressure on alternating current with a nominal voltage greater than 1 000 V up, but not including, 300 kV, as defined by range I of IEC 60071-1, and a frequency not greater than 100 Hz. Composite insulators are not covered by this standard.

Product Details

Edition:: 2.0
Published:: 10/29/1999
Number of Pages:: 51
File Size:: 1 file , 220 KB

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