Amendment

IEC 60651:1979/AMD1:1993 ED1

Replaced

Note: This standard has a new edition: IEC 60651:1979+AMD1:1993+AMD2:2000 CSV

Corrigendums and amendments are bought separately.

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Abstract

Contains changes to the clauses of IEC 651 and a new appendix D with equations for design-goal frequency weightings.

Document information

  • Amendment from IEC
  • Published:
  • Withdrawn:
  • Edition: 1
  • Version: 1
  • Document type: IS
  • Pages
  • ICS 17.140.50
  • ISO TC TC 29

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