ISO 1681:1973
Current
Date published:
Information processing — Unpunched paper cards — Specification
Defines the characteristics of general-purpose unpunched paper cards to be used information interchange between different punched card devices. References: ISO/R534; ISO/R 536; ISO/R 1974; ISO/R 2144; ISO 2493; ISO 2494; ISO 2758.
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Related Information
35.220.10 Paper cards and tapes
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ISO 1681:1973
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