SJ/T 11840-2022 Active Industry standards-Electronics

SJ/T 11840-2022 Smart speaker technical specifications

Publish Date: 2022-10-20 Implement Date: 2023-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: SJ/T 11840-2022

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Audio equipment, electroacoustic devices

ICS Name: Other audio, video, and audiovisual equipment

Publish Date: 2022-10-20

Implement Date: 2023-01-01

Scope

It is suitable for the R&D, design, and testing of smart speaker products and their systems. Other smart hardware products that use voice interaction technology can also refer to it for use.

Development Information

Related Standards

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GB/T 15521-1995 Format and classification of digital audio tape cassette system (DAT) used for broadcasting

Publish Date: 1995-04-06

GB/T 15644-1995 Abolished

GB/T 15644-1995 Application of connectors for the interconnection of equipment in audio-visual systems

Publish Date: 1995-07-24

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

Publish Date: 1997-05-28

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

Publish Date: 1997-05-28

GB/T 16812-1997 Abolished

GB/T 16812-1997 Technical specification for NICAM-728 digital audio signal transmission with satellite TV channel subcarrier

Publish Date: 1997-05-28

GB/T 16954-1997 Replaced

GB/T 16954-1997 General specification for Ku-band satellite television earth receive-only station

Publish Date: 1997-08-26