Reference number
ISO/IEC 21471:2020
ISO/IEC 21471:2020
© ISO 2024
International Standard
ISO/IEC 21471:2020
Information technology — Automatic identification and data capture techniques — Extended rectangular data matrix (DMRE) bar code symbology specification
Edition 1
2020-02
2020-02
ISO/IEC 21471:2020
70947
Published
(Edition 1, 2020)
Expected to be replaced by ISO/IEC DIS 21471 within the coming months.
Abstract
This document defines the requirements for the symbology known as extended rectangular data matrix (DMRE). It specifies the DMRE code symbology characteristics, data character encodation, symbol formats, dimensions and print quality requirements, error correction rules, decoding algorithm, and user-selectable application parameters.
It applies to all DMRE code symbols produced by any printing or marking technology.
Original data matrix code sizes are not covered by this document but defined in ISO/IEC 16022 using the same matrix placement, decoding and error correction algorithm.
General information
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Status: PublishedPublication date: 2020-02Stage: International Standard to be revised [90.92]
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Edition: 1Number of pages: 72
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Technical Committee :ISO/IEC JTC 1/SC 31ICS :35.040.50
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Next version under development
Draft
International StandardISO/IEC DIS 21471
Information technology — Automatic identification and data capture techniques — Extended rectangular data matrix (DMRE) bar code symbology specification
Reference number
ISO/IEC DIS 21471
ISO/IEC DIS 21471
Edition 1
© ISO 2024
Draft International Standard
ISO/IEC DIS 21471
Information technology — Automatic identification and data capture techniques — Extended rectangular data matrix (DMRE) bar code symbology specification
Life cycle
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Now
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Will be replaced by
Under developmentISO/IEC DIS 21471
