ISO/IEC 646:1991 PDF
Information technology — ISO 7-bit coded character set for information interchange
Information technology — ISO 7-bit coded character set for information interchange
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 15
- Дата публикации:
- 16 декабря 1991 г.
- Издание:
- ISO/IEC IS 646 edition 3 version 1
- ICS:
- 35.040
Specifies a set of 128 control and graphic characters such as letters, digits and symbols with their coded representation. Applies to alphabets of the Latin script.
Abstract
Overview
ISO/IEC 646:1991 specifies a 7‑bit coded character set for information interchange. It defines a repertoire of 128 characters (control characters and graphic characters such as letters, digits and symbols) and their coded representations for use with alphabets of the . The standard sets out the structure of the code, options for national and application‑oriented variations, and an . It is intended for data processing, data communications and interchange across media (punched tape/cards, magnetic/optical media, transmission channels, etc.).
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