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GY/T 420-2025 PDF English

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GY/T 420-2025: Technical requirements of ultra-high-definition video and audio encoding streams encapsulation for network transmission
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GY/T 420-2025English1239 Add to Cart 8 days [Need to translate] Technical requirements of ultra-high-definition video and audio encoding streams encapsulation for network transmission

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Basic data

Standard ID GY/T 420-2025 (GY/T420-2025)
Description (Translated English) Technical requirements of ultra-high-definition video and audio encoding streams encapsulation for network transmission
Sector / Industry Radio, Film & TV Industry Standard (Recommended)
Word Count Estimation 61,629
Date of Issue 2025-04-03
Date of Implementation 2025-04-03
Issuing agency(ies) State Administration of Radio and Television
Summary This standard applies to the development, production, application, testing and maintenance of ultra-high-definition audio and video encoding and transmission systems for radio and television and network audio and video.

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