GY/T 422-2025 PDF English
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| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| GY/T 422-2025 | English | 239 | Add to Cart | 3 days [Need to translate] | Technical specification for multi-audio transport in television program |
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Basic data
| Standard ID | GY/T 422-2025 (GY/T422-2025) |
| Description (Translated English) | Technical specification for multi-audio transport in television program |
| Sector / Industry | Radio, Film & TV Industry Standard (Recommended) |
| Word Count Estimation | 12,183 |
| Date of Issue | 2025-07-29 |
| Date of Implementation | 2025-07-29 |
| Issuing agency(ies) | National Radio and Television Administration |
| Summary | This standard specifies the descriptors for multi-audio television programs in the transmission stream and related technical requirements in the transmission link. This document applies to the research, design, operation, and maintenance of equipment related to television broadcasting systems, transmission systems, receiving terminals, and monitoring systems. |
