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ISO 1681:1973

Information processing — Unpunched paper cards — Specification ISO 1681:1973

Publication date:   Dec 1, 1973

General information

90.93 Standard confirmed   Aug 27, 2020

ISO

ISO/IEC JTC 1/SC 2 Coded character sets

International Standard

35.220.10   Paper cards and tapes

Buying

Published

Language in which you want to receive the document.

Scope

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.

Life cycle

NOW

PUBLISHED
ISO 1681:1973
90.93 Standard confirmed
Aug 27, 2020