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GY/T 425-2025 in English
Broadcast-grade Ultra High Definition Camera Technical Requirements and Measurement Methods
VALID
Issued on:2025-10-11 | Implemented on:2025-10-11
$255.00 $248.00 -
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GY/T 422-2025 in English
Technical Specification for Multi-Audio Transmission in Television Programs
VALID
Issued on:2025-07-29 | Implemented on:2025-07-29
$239.00 $232.00 -
GY/T 423-2025 in English
Technical Specifications for Medium and Short Wave Digital Audio Broadcasting
VALID
Issued on:2025-07-29 | Implemented on:2025-07-29
$2,059.00 $1,998.00 -
GY/T 421-2025 in English
Technical Requirements for Hotel Television Services
VALID
Issued on:2025-06-29 | Implemented on:2025-06-29
$299.00 $291.00 -
GY/T 419-2025 in English
High Dynamic Range Video End-to-End Technical Requirements and Measurement Methods
VALID
Issued on:2025-04-03 | Implemented on:2025-04-03
$399.00 $388.00 -
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GY/T 412-2024 in English
Objective evaluation method for ultra-high definition video image quality
VALID
Issued on:2024-12-30 | Implemented on:2024-12-30
$699.00 $679.00 -
GY/T 413-2024 in English
Ultra-high definition television comprehensive test chart
VALID
Issued on:2024-12-30 | Implemented on:2024-12-30
$319.00 $310.00
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