ISO IEC 16022-2024 PDF

Full title and description

ISO/IEC 16022:2024 — Information technology — Automatic identification and data capture techniques — Data Matrix bar code symbology specification. This international standard specifies the Data Matrix two‑dimensional barcode symbology, its data encodation, symbol formats, dimensions and print‑quality requirements, error correction and decoding requirements, and application parameters for production by any printing or marking technology.

Abstract

This document defines the requirements for the Data Matrix symbology, including symbol characteristics, character encodation, symbol sizes and formats, print and marking quality criteria, error‑correction rules, the decoding algorithm, and user‑selectable application parameters. It applies to Data Matrix symbols produced by all printing and marking technologies.

General information

• Status: Published
• Publication date: 16 May 2024 (May 2024, Edition 3)
• Publisher: ISO in cooperation with IEC (ISO/IEC JTC 1/SC 31)
• ICS / categories: 01.080.50; 35.040.50
• Edition / version: Edition 3 (2024)
• Number of pages: 86

Basic bibliographic and lifecycle information as published in the ISO record for ISO/IEC 16022:2024.

Scope

Specifies the Data Matrix bar code symbology and rules necessary to create, mark and read interoperable Data Matrix symbols. The scope covers symbol structure and placement, data encodation (character sets and modes), symbol size and formatting, required minimum print/mark quality, error correction and decoding algorithms, and selectable application parameters for use across printing and marking technologies.

Key topics and requirements

• Symbology definition and module/finder pattern characteristics (Data Matrix module and perimeter patterns).
• Data character encodation methods and supported character sets (including byte/ASCII encodation and ECI provisions where applicable).
• Symbol formats and matrix sizes (square and rectangular symbol sizes and placement rules).
• Dimensions, margins (quiet zone) and print/mark quality requirements for reliable decoding.
• Error correction rules and recommended ECC mode (ECC200 — Reed‑Solomon based error correction — is the recommended ECC family for modern Data Matrix usage).
• Decoding algorithm requirements and conformance considerations for interoperable readers.
• Application parameters and optional features (structured append, ECI, reverse/light‑on‑dark marking considerations where supported).

Typical use and users

Used by barcode equipment manufacturers, marking and printing suppliers, software developers (encoding/decoding libraries), supply‑chain integrators, healthcare and pharmaceutical packaging engineers, electronics and aerospace manufacturers for direct part marking, and standards/specification authors who require interoperable 2D identification. The standard is applied where compact, high‑capacity, robust machine‑readable labels are required.

Related standards

Related and consequential standards include previous editions of ISO/IEC 16022 (withdrawn: 2006 edition and its corrigenda) and other Data Matrix‑related publications such as the Data Matrix Rectangular Extension specification (ISO/IEC 21471 series). The 2006 edition and its corrigenda have been superseded by the 2024 edition.

Keywords

Data Matrix, 2D barcode, automatic identification, data capture, ECC200, Reed‑Solomon, symbol format, encodation, barcode quality, ISO/IEC 16022, JTC 1/SC 31.

FAQ

Q: What is this standard?

A: ISO/IEC 16022:2024 is the international standard that specifies the Data Matrix two‑dimensional barcode symbology (Edition 3, published May 16, 2024).

Q: What does it cover?

A: It covers the Data Matrix symbol definition, data encodation methods, symbol sizes and formats, print/mark quality criteria, error‑correction rules and the decoding algorithm, plus application parameters for producing interoperable symbols across marking/printing technologies.

Q: Who typically uses it?

A: Barcode and label manufacturers, software developers (encoders/decoders), systems integrators, packaging and pharmaceutical engineers, manufacturers using direct part marking, and conformity/quality assessors.

Q: Is it current or superseded?

A: Current — ISO/IEC 16022:2024 (Edition 3) is the active published version. Earlier editions (for example ISO/IEC 16022:2006 and its corrigenda) are withdrawn and superseded by the 2024 edition.

Q: Is it part of a series?

A: It is part of the family of automatic identification and data capture standards maintained by ISO/IEC JTC 1/SC 31; closely related deliverables include standards and technical reports for quality assessment and extensions such as the Data Matrix Rectangular Extension (ISO/IEC 21471 series).

Q: What are the key keywords?

A: Data Matrix, 2D barcode, ECC200, Reed‑Solomon, encodation, symbol format, print quality, automatic identification, ISO/IEC 16022.