prBAS ISO/IEC 21471:2026

Information technology — Automatic identification and data capture techniques — Data Matrix Rectangular Extension (DMRE) bar code symbology specification


General information
Status:Project
Number of pages:20
Adoption method:Korice
Language:engleski
Edition:2.
Realization date:19.11.2025
Forseen date for next stage code:26.11.2025
Technical committee:BAS/TC 1, Information technology
ICS:
35.040.50, Automatic identification and data capture techniques

Abstract
This document defines the requirements for the symbology known as Data Matrix Rectangular Extension (DMRE). This document 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. This document 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.

Lifecycle
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Original document and degree of correspondence
ISO/IEC 21471:2025, identical

Relation to BAS standards

Work material

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