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ISO/IEC WD 18004

Information technology — Automatic identification and data capture techniques — QR code bar code symbology specification ISO/IEC WD 18004

General information

20.60   Close of comment period   Jun 19, 2026

ISO/IEC

ISO/IEC JTC 1/SC 31 Automatic identification and data capture techniques

International Standard

Scope

This document specifies 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.

Life cycle

PREVIOUSLY

PUBLISHED
ISO/IEC 18004:2024

NOW

IN_DEVELOPMENT
ISO/IEC WD 18004
20.60 Close of comment period
Jun 19, 2026




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