
Information technology - Automatic identification and data capture techniques - QR code bar code symbology specification
NORMA vydaná dňa 15.8.2024
Označenie normy: ISO/IEC 18004-ed.4.0
Dátum vydania normy: 15.8.2024
Počet strán: 111
Približná hmotnosť: 364 g (0.80 libier)
Krajina: Medzinárodná technická norma
Kategória: Technické normy ISO
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.