China: National Cybersecurity Standardisation Technical Committee closes consultation on cybersecurity standard practice guide on security guidelines for artificial intelligence training data cleansing

On 27 January 2026, the National Cybersecurity Standardisation Technical Committee closes the consultation on the cybersecurity standard practice guide-security guidelines for artificial intelligence training data cleansing. The draft sets out security principles, risk identification dimensions, cleansing methods, and implementation processes for artificial intelligence training data cleansing activities. It applies to entities conducting training data cleansing, including artificial intelligence model developers and training data suppliers, and provides reference guidance for engineers, management personnel, and supervisory authorities. The document addresses risks related to data quality, content violating legal and policy requirements, discriminatory content, commercial non-compliance, infringement of lawful rights and interests, service-specific security requirements, and adversarial risks.