ISO 1682:1973
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ISO 1682:1973
6297

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 

  •  :  Withdrawn
     : 1973-12
  •  : 1
     : 5
  •  : ISO/IEC JTC 1 Information technology
  •  :
    35.220.10 Paper cards and tapes

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