Focusing on consumers' concerns on video/audio area, CQC carries out multi-level and multi-angle standards research and service exploration, provides market-oriented services for multiple projects, and cooperates with consumer associations and e-commerce platforms in depth, so as to provide a quality basis for consumers' selection and purchase of goods.
Hygienic requirements certification of multimedia for teaching for myopia prevention and control in children and adolescents
Low blue light certification for display devices
Performance certification for gaming monitors
Certification for safeguards against acoustic energy sources of audio/video, IT and communication technology equipment
Interconnection and speech interaction performance certification for intelligent speech electronic equipment
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