Guidelines of Risk Classification Evaluation for Intelligent Household Appliances Quality Safety

This document applies to relevant organizations, producers and operators, and evaluation activities conducting quality-safety risk classification evaluations for intelligent household appliances. It establishes basic principles, risk categories, an indicator system, evaluation methods and procedures, and risk-level determination. Evaluations should cover the full life cycle, including design, production, packaging, storage and transport, use, and recycling. Evaluators should integrate product attributes, industry data and standards conformity, and consumer perceptions, focusing on risks such as electric shock, burns, mechanical injury, fire, toxicity, radiation, microorganisms, control failure, communication interruption, cyberattacks, information leakage, privacy leakage, non-compliant data processing, and inadequate third-party access control. Methods such as fuzzy evaluation and analytic hierarchy process may be used to determine risk levels.