SC 31 standardises data structures and technologies for Automatic Identification and Data Capture (AIDC)
The AIDC technologies addressed by SC 31 include:
- Optical Character Recognition (OCR)
- Bar codes
- Radio Frequency Identification (RFID)
- Real Time Location Systems (RTLS)
SC 31 comprises four Working Groups:
- Bar codes (WG 1)
- Identification and Data structure (WG 2)
- Radio communications (WG 4)
- Applications (WG 8)
In addition, a Registration Management Group (RMG) is available to provide advice and support to the Registration Authority operating for four standards managed by SC 31.

JTC 1/SC 31 Plenary 2025, Seoul
Related ISO pages
ISO/IEC JTC 1 - Information Technology
ISO and IEC procedural documentation
Other links
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