Standard

IEC 60148A:1974 ED2

Replaced

Existing or new amendments and versions must be purchased separately.

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Abstract

Includes letter symbols concerning the categories: voltage reference and voltage regulator diodes, variable capacitance diodes, mixer diodes, bipolar transistors, field-effect transistors, digital integrated circuits, analogue integrated circuits.

Products specifications

  • Standard from IEC
  • Published:
  • Withdrawn:
  • Edition: 2
  • Document type: IS
  • Pages
  • ISBN: 9782832212400
  • Publisher: IEC
  • Distributor: IEC
  • ICS: 31.080.01
  • ICS: 31.200
  • International TC: TC 47/SC 47A

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