Reference number
ISO/IEC TR 9789:1994
ISO/IEC TR 9789:1994
© ISO 2025
Technical Report
ISO/IEC TR 9789:1994
Information technology — Guidelines for the organization and representation of data elements for data interchange — Coding methods and principles
Edition 1
1994-12
1994-12
Technical Report
ISO/IEC TR 9789:1994
17651
Published
(Edition 1, 1994)
This publication was last reviewed and confirmed in 2022.
Therefore this version remains current.
Abstract
Provides general guidance on the manner on which data can be expressed by codes. Describes the objectives of coding, the characteristics, advantages and disadvantages of different coding methods, the features of codes and gives guidelines for the design of codes. Examples of applications are ISO 9735:1988, ISO 8601:1988, ISO 3166:1993.
General information
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Status: PublishedPublication date: 1994-12Stage: International Standard confirmed [90.93]
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Edition: 1Number of pages: 20
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Technical Committee :ISO/IEC JTC 1/SC 32ICS :35.040.50
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