ISO/IEC 21471:2020
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ISO/IEC 21471:2020
70947
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Estado : Publicado (Para revisar)

Esta norma será reemplazada por ISO/IEC DIS 21471
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Formato Idioma
std 1 194 PDF
std 2 194 Papel
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Resumen

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.

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Informaciones generales

  •  : Publicado
     : 2020-02
    : Norma Internacional para revisar [90.92]
  •  : 1
     : 72
  • ISO/IEC JTC 1/SC 31
    35.040.50 
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