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STANDARD 15426-2
Third edition
2023-12
Information technology — Automatic
identification and data capture
techniques — Bar code verifier
conformance specification —
Part 2:
Two-dimensional symbols
Technologies de l'information — Techniques automatiques
d'identification et de capture des données — Spécifications de
conformité des vérificateurs de codes à barres —
Partie 2: Symboles bi-dimensionnels
Reference number
ISO/IEC 15426-2:2023(E)
© ISO/IEC 2023
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ISO/IEC 15426-2:2023(E)
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© ISO/IEC 2023
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
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Published in Switzerland
ii
© ISO/IEC 2023 – All rights reserved
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ISO/IEC 15426-2:2023(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Symbols . 2
5 Conformance . 2
6 Functional requirements . 2
6.1 General requirements . 2
6.2 Reflectance calibration . 2
6.3 Mandatory functions . 3
6.3.1 Verifiers for multi-row bar code symbols . 3
6.3.2 Verifiers for two-dimensional matrix symbols . 3
6.4 Optional functions . 3
7 General constructional and operational requirements . 4
7.1 Installation, operation and maintenance . 4
7.2 Power supply . 4
7.3 Temperature . 4
7.3.1 Operating temperature range .
...