Reference number
ISO 1682:1973
© ISO 2025
ISO 1682:1973
Information processing — 80 columns punched paper cards — Dimensions and location of rectangular punched holes
Edition 1
1973-12
Withdrawn
Withdrawn (Edition 1, 1973)

Abstract

Determines the dimensions and the location of rectangular punched holes in 80 columns punched paper cards for information interchange. Provides the structure of a corresponding theoretical grid.

General information

  • Status
     : Withdrawn
    Publication date
     : 1973-12
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 1
    Number of pages
     : 5
  • Technical Committee :
    ISO/IEC JTC 1
    ICS :
    35.220.10 
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