ISO/IEC 15415
ISO/IEC 15415 - Information technology - Automatic identification and data capture techniques - Bar code symbol print quality test specification - Two-dimensional symbols
Overview
The 2D counterpart of ISO/IEC 15416. Defines how 2D barcode verifiers grade matrix codes (QR Code, Data Matrix, Aztec, MaxiCode) on contrast uniformity, axial non-uniformity, grid non-uniformity, unused error correction, and other 2D-specific quality measures.
Why it matters for RFID
The reference standard for 2D barcode print quality. Pharma serialisation, automotive DPM, and aerospace marking specifications all reference verifier grades against this document.