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ISO

ISO/IEC PRF 18004

(Main)

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

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

Scope of ISO/IEC 18004 is unchanged. It is: This International Standard 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.

Technologies de l'information — Technologie d'identification automatique et de capture des données — Spécification de la symbologie de code à barres code QR

General Information

Status
Not Published
ICS
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
Technical Committee
ISO/IEC JTC 1/SC 31 - Automatic identification and data capture techniques
Drafting Committee
ISO/IEC JTC 1/SC 31 - Automatic identification and data capture techniques
Current Stage
5020 - FDIS ballot initiated: 2 months. Proof sent to secretariat
Completion Date
11-Jun-2024
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Relations

Revises
ISO/IEC 18004:2015 - Information technology — Automatic identification and data capture techniques — QR Code bar code symbology specification
Effective Date
06-Jun-2022

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ISO/IEC PRF 18004 - Information technology — Automatic identification and data capture techniques — QR code bar code symbology specification Released:11. 06. 2024ISO/IEC PRF 18004 - Information technology — Automatic identification and data capture techniques — QR code bar code symbology specification Released:11. 06. 2024
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ISO/IEC PRF 18004 - Information technology — Automatic identification and data capture techniques — QR code bar code symbology specification Released:11. 06. 2024
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111 pages
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REDLINE ISO/IEC PRF 18004 - Information technology — Automatic identification and data capture techniques — QR code bar code symbology specification Released:11. 06. 2024REDLINE ISO/IEC PRF 18004 - Information technology — Automatic identification and data capture techniques — QR code bar code symbology specification Released:11. 06. 2024
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REDLINE ISO/IEC PRF 18004 - Information technology — Automatic identification and data capture techniques — QR code bar code symbology specification Released:11. 06. 2024
English language
111 pages
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Standards Content (Sample)

International
Standard
ISO/IEC 18004
Fourth edition
Information technology —
Automatic identification and data
capture techniques — QR code bar
code symbology specification
Technologies de l'information — Technologie d'identification
automatique et de capture des données — Spécification de la
symbologie de code à barres code QR
PROOF/ÉPREUVE
Reference number
ISO/IEC 18004:2024(en) © ISO/IEC 2024

---------------------- Page: 1 ----------------------
ISO/IEC 18004:2024(en)
COPYRIGHT PROTECTED DOCUMENT
© ISO/IEC 2024
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
PROOF/ÉPREUVE
© ISO/IEC 2024 – All rights reserved
ii

---------------------- Page: 2 ----------------------
ISO/IEC 18004:2024(en)
Contents Page
Foreword .vi
Introduction .vii
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Mathematical and logical symbols, abbreviated terms and conventions . 3
4.1 Mathematical and logical symbols.3
4.2 Abbreviated terms .3
4.3 Conventions .4
4.3.1 Module positions .4
4.3.2 Byte notation .4
4.3.3 Version references.4
5 Symbol description. 4
5.1 Basic characteristics .4
5.2 Summary of additional features .5
5.3 Symbol structure .6
5.3.1 General .6
5.3.2 Symbol versions and sizes .
...

ISO/IEC DIS 18004:2023(E2024(en)
ISO/IEC JTC1/SC 31
Secretariat: ANSI
Information technology — Automatic identification and data capture techniques — QR
code bar code symbology specification
Technologies de l'information — Techniques d'identification automatique et de capture des
données — Spécification de la symbologie de code à barres QR code
Fourth edition
Date: 2023-09-182024-06-11

---------------------- Page: 1 ----------------------
ISO/IEC 18004:2024(en)
© ISO 2023/IEC 2024
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of
this publication may be reproduced or utilized otherwise in any form or by any means, electronic or
mechanical, including photocopying, or posting on the internet or an intranet, without prior written
permission. Permission can be requested from either ISO at the address below or ISO’sISO's member body
in the country of the requester.
ISO Copyright Office
CP 401 • CH. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: + 41 22 749 01 11
Email: copyright@iso.org copyright@iso.org
Website: www.iso.org
Published in Switzerland.
© ISO/IEC 2024 – All rights reserved
ii

---------------------- Page: 2 ----------------------
ISO/IEC 18004:2024(en)
Contents Page
Foreword . vi
Introduction . vii
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Mathematical and logical symbols, abbreviated terms and conventions . 4
4.1 Mathematical and logical symbols . 4
4.2 Abbreviated terms . 4
4.3 Conventions . 4
4.3.1 Module positions . 4
4.3.2 Byte notation . 4
4.3.3 Version references . 4
5 Symbol description . 5
5.1 Basic characteristics . 5
5.2 Summary of additional features . 6
5.3 Symbol structure . 8
5.3.1 General . 8
5.3.2 Symbol versions and sizes . 9
5.3.3 Finder pattern . 17
5.3.4 Separator . 18
5.3.5 Timing pattern . 18
5.3.6 Alignment patterns . 18
5.3.7 Encoding region .
...

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