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  • ISO 1861:1975

    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

    Information processing 7- track, 12,7 mm (0.5 in) wide magnetic tape for information interchange recorded at 8 rpmm (200 rpi)

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Withdrawn date:  06-05-2019

    Language(s):  English, French

    Published date:  01-02-1975

    Publisher:  International Organization for Standardization

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    Abstract - (Show below) - (Hide below)

    Specifies a 7-track, 8 rows per mm (rpmm) (200 rows per inch (rpi)) 12,7 mm (0,5 in) wide magnetic tape for interchangeability of tape between information processing systems which utilize 6- and 7-bit coded chracter sets, the latter being as specified in ISO 646. Refers solely to magnetic tape for digital recording, on which the direction of magnetization is nominally longitudinal as opposed to nominally transverse.

    General Product Information - (Show below) - (Hide below)

    Document Type Standard
    Publisher International Organization for Standardization
    Status Withdrawn

    Standards Referenced By This Book - (Show below) - (Hide below)

    DIN 1506:1978-03 FORMAT FOR BIBLIOGRAPHIC INFORMATION INTERCHANGE
    BS 4783-2:1988 Storage, transportation and maintenance of media for use in data processing and information storage Recommendations for magnetic tape on open spools
    BS 4748:1982 Specification for format for bibliographic information interchange on magnetic tape
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