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)

Publication date: Apr 26, 1990

General information

Current stage: 90.93 Effective date: Aug 21, 2020

Originator: ISO/IEC

Owner: ISO/IEC JTC 1/SC 23

Type: International Standard

ICS: 35.220.22

Languages: French English

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Status: 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.

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)

General information

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