ISO 1858:1977
Information processing — General purpose hubs and reels, with 76 mm (3 in) centrehole, for magnetic tape used in interchange instrumentation applications
Information processing — General purpose hubs and reels, with 76 mm (3 in) centrehole, for magnetic tape used in interchange instrumentation applications
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 3
- Дата публикации:
- 1 февраля 1977 г.
- Издание:
- ISO IS 1858 edition 1 version 1
- ICS:
- 35.220.22
Includes the dimensions of general purpose hubs and reels, with 76-mm (3 in) centrehole, designed for use with magnetic tape in interchange instrukentation applications.
Abstract
Overview
ISO 1858:1977 specifies the dimensional and geometric requirements for general-purpose intended for magnetic tape used in instrumentation interchange. The standard sets out form, fit and tolerance criteria that promote mechanical compatibility, reliable tape exchange and consistent handling across instrumentation systems and manufacturers.
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