GB/T 15521-1995
Abolished
T/EJCCCSE 486-2025
Active
Group standards
Technical Requirements for Multi-Bluetooth Headphone Interactive Terminal Devices, T/EJCCCSE 486-2025
T/EJCCCSE 486-2025 Technical requirements for multi-Bluetooth headphone interactive terminal devices
Price:
$ 20.00
Basic Information
Standard Code:
T/EJCCCSE 486-2025
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Other audio, video, and audiovisual equipment
Publish Date:
2025-05-28
Implement Date:
2025-06-27
Scope
Main technical content: This document specifies the basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of multi-Bluetooth headphone interactive terminal devices (hereinafter referred to as "Bluetooth headphones"). This document is applicable to interactive terminal devices that have multiple Bluetooth connections and can achieve multi-device interconnectivity.
Development Information
Related Standards
GB/T 15644-1995
Abolished
GB/T 15644-1995 Application of connectors for the interconnection of equipment in audio-visual systems
GB 16787-1997
Active
GB 16787-1997 Measurements and limits of radiation of cabled distribution systems primarily intended for sound and television signals operating between 30MHz and 1GHz
GB 16788-1997
Active
GB 16788-1997 Measurements and limits of immunity of cabled distribution systems primarily intended for sound and television signals operating between 30MHz and 1 GHz
GB/T 16812-1997
Abolished
GB/T 16812-1997 Technical specification for NICAM-728 digital audio signal transmission with satellite TV channel subcarrier
GB/T 16954-1997
Replaced