GB/T 15521-1995
Abolished
T/UWA 012.4-2023
Active
Group standards
T/UWA 012.4-2023 "Technical requirements for professional decoders in the "Hundred Cities and Thousand Pixels" Ultra-high Definition Audio-visual Transmission System"
T/UWA 012.4-2023 "Technical requirements for professional decoders in the "Hundred Cities and Thousand Pixels" Ultra-high Definition Audio-visual Transmission System"
Price:
$ 20.00
Basic Information
Standard Code:
T/UWA 012.4-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Other audio, video, and audiovisual equipment
Publish Date:
2023-08-21
Implement Date:
2023-08-21
Pages:
7 pages
Scope
Main technical content: This document specifies the technical requirements such as the functions, performance, and control of the professional decoders for the "Hundred Cities and Thousand Screens" ultra-high definition audio-visual transmission system. This document is applicable to the research and development, production, testing, and application of professional decoders for the "Hundred Cities and Thousand Screens" ultra-high definition audio-visual transmission system.
Development Information
Same series standard
T/UWA 012.1-2023 "Program transmission technical requirements for the 'Hundred Cities Thousand Panels' ultra-high definition audiovisual communication system"
T/UWA 012.2-2023 "Hundreds of Cities, Thousands of Screens" Ultra-High-Definition Audio and Video Transmission System - Audio and Video Encoding: System
T/UWA 012.5-2023 "Technical Requirements for the "Hundred Cities Thousand Panels" Ultra High Definition Audio-Visual Transmission System Public Display Screen System (Outdoor)"
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