10.20 Nov 21, 2025
ISO/IEC
ISO/IEC JTC 1/SC 42
Technical Specification
This document establishes principles, frameworks and methods for developing and maintaining corpora that are used for natural language processing (NLP) systems. It includes requirements and recommendations for corpus construction and application, and provides guidance and measures for quality evaluation of corpora used for NLP systems.
This document is applicable for all organizations involved in any stage of an AI system life cycle.
PROJECT
ISO/IEC NP TS 26320.2
10.20
New project ballot initiated
Nov 21, 2025