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ISO/IEC 21471:2020

Information technology — Automatic identification and data capture techniques — Extended rectangular data matrix (DMRE) bar code symbology specification

Publication date:   Feb 3, 2020

General information

90.92 Standard to be revised   Mar 10, 2022

ISO/IEC

ISO/IEC JTC 1/SC 31 Automatic identification and data capture techniques

International Standard

35.040.50   Automatic identification and data capture techniques

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Scope

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.

Life cycle

NOW

PUBLISHED
ISO/IEC 21471:2020
90.92 Standard to be revised
Mar 10, 2022

REVISED BY

IN_DEVELOPMENT
ISO/IEC DIS 21471