International Standard
ISO 1681:1973
Information processing — Unpunched paper cards — Specification
Reference number
ISO 1681:1973
ISO 1681:1973
Edition 1
1973-12
1973-12
© ISO 2024
International Standard
p
ISO 1681:1973
6296
Published
(Edition 1, 1973)
This standard was last reviewed and confirmed in 2020.
Therefore this version remains current.
Abstract
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.
General information
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Status: PublishedPublication date: 1973-12Stage: International Standard confirmed [90.93]
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Edition: 1Number of pages: 10
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Technical Committee :ISO/IEC JTC 1/SC 2ICS :35.220.10
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