Standard

IEC 60660:1999 ED2

Published

Corrigendums and amendments are bought separately.

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Abstract

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.

Document information

  • Standard from IEC
  • Published:
  • Edition: 2
  • Version: 1
  • Document type: IS
  • ICS 29.080.10
  • ISO TC TC 36

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