10.20 New project ballot initiated Jun 24, 2026
ISO/IEC
ISO/IEC JTC 1/SC 31 Automatic identification and data capture techniques
International Standard
This International Standard defines the requirements for the symbology known as D3 Accessibility
Corner (D3AC). It specifies the D3 Accessibility Corner (D3AC) symbology characteristics, data encoding method, a category and signage table, dimensional requirements, reference decoding algorithm and production quality requirements.
IN_DEVELOPMENT
ISO/IEC NP 26882
10.20
New project ballot initiated
Jun 24, 2026