T/CAIACN 001-2019 Wireless audio system technical specifications

Scope

Scope: This standard specifies the terms and definitions, technical requirements, test methods, inspection rules, marking, labeling, packaging, transportation, storage, and product manuals for wireless audio systems. This standard applies to wireless audio system series products. Main technical content: Based on the product characteristics of Wi-Fi wireless audio systems and the actual situation of production enterprises, this standard specifies the terms and definitions, technical requirements, test methods, inspection rules, marking, labeling, packaging, transportation, and storage for Wi-Fi wireless audio systems. The main technical content of the standard includes: 1. Terms and definitions: Standardizes terms such as frequency response, total harmonic distortion plus noise, and distortion-limited output power. 2. Technical requirements: Specifies the appearance structure, functional requirements, electrical performance requirements, transmission distance, Wi-Fi compatibility, maximum power consumption, safety requirements, electromagnetic compatibility requirements, environmental adaptability requirements, reliability requirements, and sound quality requirements for Wi-Fi wireless audio systems. 3. Test methods: Standardizes the test methods corresponding to each technical requirement. 4. Inspection rules: Specifies the inspection classification, type-approval inspection, acceptance inspection, and routine inspection. 5. Marking, labeling, packaging, transportation, and storage: Standardizes the marking, labeling, packaging, transportation, and storage requirements for Wi-Fi wireless audio systems.

Development Information

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