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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| DY/T 6-2021 |
Technical requirements and measurement methods for sound reproduction equipment for digital movie projection {译} 数字电影放映用还音设备技术要求和测量方法 |
China Film industry
Standards Technical requirements reproduction |
 English PDF |
| GY/T 48-1989 |
Technical requirements for reproduction system for cassette audio tapes |
China Radio, Film & TV Industry
Standards Technical requirements reproduction |
English PDF |
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