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ISO/IEC 1863:1990

Information processing — 9-track, 12,7 mm (0,5 in) wide magnetic tape for information interchange using NRZ1 at 32 ftpmm (800 ftpi) — 32 cpmm (800 cpi) ISO/IEC 1863:1990

Publication date:   Apr 26, 1990

General information

90.93   Standard confirmed   Aug 21, 2020

ISO/IEC

ISO/IEC JTC 1/SC 23 Digitally Recorded Media for Information Interchange and Storage

International Standard

35.220.22   Magnetic tapes

Buying

Published

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Scope

Provides a format and recording standard for 9-track, 12,7 mm /0,5 in) wide magnetic tape and reels to be used for information interchange among information processing systems, communication systems, and associated equipment utilizing the 7-bit coded character set specified in ISO 646 or its 7-bit or 8-bit extensions specified in ISO 2022.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 1863:1976

NOW

PUBLISHED
ISO/IEC 1863:1990
90.93 Standard confirmed
Aug 21, 2020




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