NF ISO/IEC 18004

NF ISO/IEC 18004

April 2015
Standard Current

Information technology - Automatic identification and data capture techniques - QR Code bar code symbology specification

ISO/IEC 18004:2015 defines the requirements for the symbology known as QR Code. It specifies the QR Code symbology characteristics, data character encoding methods, symbol formats, dimensional characteristics, error correction rules, reference decoding algorithm, production quality requirements, and user-selectable application parameters.

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Main informations

Collections

National standards and national normative documents

Publication date

April 2015

Number of pages

127 p.

Reference

NF ISO/IEC 18004

ICS Codes

01.080.50   Graphical symbols for use on information technology and telecommunications technical drawings and in relevant technical product documentation
35.040.50   Automatic identification and data capture techniques

Classification index

Z63-180

Print number

1

International kinship

ISO/IEC 18004:2015
Sumary
Information technology - Automatic identification and data capture techniques - QR Code bar code symbology specification

ISO/IEC 18004:2015 defines the requirements for the symbology known as QR Code. It specifies the QR Code symbology characteristics, data character encoding methods, symbol formats, dimensional characteristics, error correction rules, reference decoding algorithm, production quality requirements, and user-selectable application parameters.

Table of contents
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  • 1 Domaine d'application
  • 2 Conformité
  • 3 Références normatives
  • 4 Termes et définitions
  • 5 Symboles mathématiques et logiques, abréviations et conventions
  • 6 Description du symbole
  • 7 Exigences
  • 8 Adjonction structurée
  • 9 Impression et marquage du symbole
  • 10 Qualité de symbole
  • 11 Présentation générale de la procédure de décodage
  • 12 Algorithme de décodage de référence du QR Code
  • 13 Capacité d'autodiscrimination
  • 14 Données transmises
  • Annexe A Polynômes générateurs de détection et de correction d'erreurs
  • Annexe B Étapes de décodage de la correction d'erreurs
  • Annexe C Informations de format
  • Annexe D Informations de version
  • Annexe E Position des motifs d'alignement
  • Annexe F Identifiant de symbologie
  • Annexe G Qualité d'impression de QR Code - aspects spécifiques à la symbologie
  • Annexe H Jeux de caractères JIS8 et Shift JIS
  • Annexe I Exemples de codage de symboles
  • Annexe J Optimisation de la longueur du train binaire
  • Annexe K Recommandations destinées à l'utilisateur pour l'impression et la lecture des symboles de QR Code
  • Annexe L Autodiscrimination
  • Annexe M Techniques de contrôle de processus
  • Annexe N Caractéristiques des symboles de modèle
    1
  • Bibliographie
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