IEC 60773:1983 ED1


Note: Latest version: IEC 60773:2021 ED2

Existing or new amendments and versions must be purchased separately.



Applies to test methods and apparatus for the measurement of the operational characteristics of brushes (contact drop voltage, coefficient of friction, brush wear) designed to operate on commutating and slip ring machines under specified test conditions. Does not apply to brushes for small power machines and automotive machines.

Products specifications

  • Standard from IEC
  • Published:
  • Withdrawn:
  • Edition: 1
  • Document type: IS
  • Pages
  • ISBN: 2831809495
  • Publisher: IEC
  • Distributor: IEC
  • ICS: 29.160.10
  • International TC: TC 2

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