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ISO/IEC TR 9789:1994

Information technology — Guidelines for the organization and representation of data elements for data interchange — Coding methods and principles

Publication date:   Dec 22, 1994

General information

90.93 Standard confirmed   May 11, 2022

ISO/IEC

ISO/IEC JTC 1/SC 32 Data management and interchange

Technical Report

35.040.50   Automatic identification and data capture techniques

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Scope

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.

Life cycle

NOW

PUBLISHED
ISO/IEC TR 9789:1994
90.93 Standard confirmed
May 11, 2022