20.00 Dec 15, 2025
ISO
ISO/TC 249/SC 1
International Standard
This document specifies calibration and performance evaluation test methods for computerized tongue image analysis systems (CTIS). It is not intended to compare different systems, develop new hardware/software, or define diagnostic criteria.
This document applies only to CTIS that conform with ISO 20498-1.
This document does not specify pass or fail criteria, nor does it address safety requirements for clinical practice.
PROJECT
ISO/AWI 20498-6
20.00
New project registered in TC/SC work programme
Dec 15, 2025