Standard

IEC 60439-3:1990 ED1

Replaced

Note: This standard has a new edition: IEC 60439-3:1990+AMD1:1993+AMD2:2001 CSV

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Abstract

This standard gives supplementary requirements for enclosed distribution boards (DBU), which are stationary, type-tested assemblies (TTA) for indoor use, containing protective devices and intended for use either in domestic (household) applications or in other places where unskilled persons have access for their use.

Document information

  • Standard from IEC
  • Published:
  • Withdrawn:
  • Edition: 1
  • Version: 1
  • Document type: IS
  • ICS 29.130.20
  • ISO TC TC 121/SC 121B

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