Épreuve
ISO/IEC PRF 21471
Information technology — Automatic identification and data capture techniques — Data Matrix Rectangular Extension (DMRE) bar code symbology specification
Numéro de référence
ISO/IEC PRF 21471
Edition 2
Épreuve
ISO/IEC PRF 21471
84783
Projet au stade approbation.
Remplacera ISO/IEC 21471:2020

Résumé

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.

Informations générales

  •  : Projet
    : Texte final reçu ou FDIS enregistré pour approbation formelle [50.00]
  •  : 2
  • ISO/IEC JTC 1/SC 31
    35.040.50 
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